NO ADDITIONAL COST: You pay no fees for repairs, replacements or reimbursements. Shipping included. NO ADDITIONAL COST: You pay no fees for repairs, replacements or reimbursements. Shipping included. IMMEDIATE PROTECTION: Drops, spills, and cracked screens covered plus power surge protection from day one. Malfunctions covered after the manufacturer’s warranty ends. IMMEDIATE PROTECTION: Drops, spills, and cracked screens covered plus power surge protection from day one. Malfunctions covered after the manufacturer’s warranty ends. EASY CLAIMS: File a claim in minutes at Asurion.com/amazon. We'll repair, replace, or reimburse you up to the purchase price (excluding tax). EASY CLAIMS: File a claim in minutes at Asurion.com/amazon. We'll repair, replace, or reimburse you up to the purchase price (excluding tax). ELIGIBILITY: Plan must be purchased with your product or within 30 days of purchase. Pre-existing conditions are not covered. (Products for business or commercial use are excluded) ELIGIBILITY: Plan must be purchased with your product or within 30 days of purchase. Pre-existing conditions are not covered. (Products for business or commercial use are excluded) TERMS AND DETAILS: Terms & Conditions are emailed within 24 hours and available in Your Orders on Amazon. More information about this protection plan is available within the “Product guides and documents” section. Simply click “User Guide” for more info. TERMS AND DETAILS: Terms & Conditions are emailed within 24 hours and available in Your Orders on Amazon. More information about this protection plan is available within the “Product guides and documents” section. Simply click “User Guide” for more info. NO ADDITIONAL COST: You pay no fees for repairs, replacements or reimbursements. Shipping included. NO ADDITIONAL COST: You pay no fees for repairs, replacements or reimbursements. Shipping included. IMMEDIATE PROTECTION: Drops, spills, and cracked screens covered plus power surge protection from day one. Malfunctions covered after the manufacturer’s warranty ends. IMMEDIATE PROTECTION: Drops, spills, and cracked screens covered plus power surge protection from day one. Malfunctions covered after the manufacturer’s warranty ends. EASY CLAIMS: File a claim in minutes at Asurion.com/amazon. We'll repair, replace, or reimburse you up to the purchase price (excluding tax). EASY CLAIMS: File a claim in minutes at Asurion.com/amazon. We'll repair, replace, or reimburse you up to the purchase price (excluding tax). ELIGIBILITY: Plan must be purchased with your product or within 30 days of purchase. Pre-existing conditions are not covered. (Products for business or commercial use are excluded) ELIGIBILITY: Plan must be purchased with your product or within 30 days of purchase. Pre-existing conditions are not covered. (Products for business or commercial use are excluded) TERMS AND DETAILS: Terms & Conditions are emailed within 24 hours and available in Your Orders on Amazon. More information about this protection plan is available within the “Product guides and documents” section. Simply click “User Guide” for more info. TERMS AND DETAILS: Terms & Conditions are emailed within 24 hours and available in Your Orders on Amazon. More information about this protection plan is available within the “Product guides and documents” section. Simply click “User Guide” for more info. EXTENSIVE COVERAGE: Protection for all your eligible products purchased from Amazon. (Note: Products used commercially or for a business are excluded) EXTENSIVE COVERAGE: Protection for all your eligible products purchased from Amazon. (Note: Products used commercially or for a business are excluded) EXCEPTIONAL PROTECTION: Including malfunctions and failures, plus drops or spills for eligible portable items. EXCEPTIONAL PROTECTION: Including malfunctions and failures, plus drops or spills for eligible portable items. PAST & FUTURE PURCHASES COVERED: You're protected on eligible items purchased within the last year and new purchases going forward, including this purchase — starting 30 days after enrollment. PAST & FUTURE PURCHASES COVERED: You're protected on eligible items purchased within the last year and new purchases going forward, including this purchase — starting 30 days after enrollment. QUICK & EASY CLAIMS: File a claim in minutes at Asurion.com/amazon. We'll repair, replace, or reimburse you up to the purchase price (excluding tax). QUICK & EASY CLAIMS: File a claim in minutes at Asurion.com/amazon. We'll repair, replace, or reimburse you up to the purchase price (excluding tax). NO HIDDEN FEES. You’re covered for up to $5,000 in total claims per 12-month period. Cancel anytime – your plan renews monthly until canceled. (Coupons applied at checkout do not renew monthly.) NO HIDDEN FEES. You’re covered for up to $5,000 in total claims per 12-month period. Cancel anytime – your plan renews monthly until canceled. (Coupons applied at checkout do not renew monthly.) NO ADDITIONAL COST: You pay no fees for repairs, replacements or reimbursements. Shipping included. NO ADDITIONAL COST: You pay no fees for repairs, replacements or reimbursements. Shipping included. IMMEDIATE PROTECTION: Drops, spills, and cracked screens covered plus power surge protection from day one. Malfunctions covered after the manufacturer’s warranty ends. IMMEDIATE PROTECTION: Drops, spills, and cracked screens covered plus power surge protection from day one. Malfunctions covered after the manufacturer’s warranty ends. EASY CLAIMS: File a claim in minutes at Asurion.com/amazon. We'll repair, replace, or reimburse you up to the purchase price (excluding tax). EASY CLAIMS: File a claim in minutes at Asurion.com/amazon. We'll repair, replace, or reimburse you up to the purchase price (excluding tax). ELIGIBILITY: Plan must be purchased with your product or within 30 days of purchase. Pre-existing conditions are not covered. (Products for business or commercial use are excluded) ELIGIBILITY: Plan must be purchased with your product or within 30 days of purchase. Pre-existing conditions are not covered. (Products for business or commercial use are excluded) TERMS AND DETAILS: Terms & Conditions are emailed within 24 hours and available in Your Orders on Amazon. More information about this protection plan is available within the “Product guides and documents” section. Simply click “User Guide” for more info. TERMS AND DETAILS: Terms & Conditions are emailed within 24 hours and available in Your Orders on Amazon. More information about this protection plan is available within the “Product guides and documents” section. Simply click “User Guide” for more info. NO ADDITIONAL COST: You pay no fees for repairs, replacements or reimbursements. Shipping included. NO ADDITIONAL COST: You pay no fees for repairs, replacements or reimbursements. Shipping included. IMMEDIATE PROTECTION: Drops, spills, and cracked screens covered plus power surge protection from day one. Malfunctions covered after the manufacturer’s warranty ends. IMMEDIATE PROTECTION: Drops, spills, and cracked screens covered plus power surge protection from day one. Malfunctions covered after the manufacturer’s warranty ends. EASY CLAIMS: File a claim in minutes at Asurion.com/amazon. We'll repair, replace, or reimburse you up to the purchase price (excluding tax). EASY CLAIMS: File a claim in minutes at Asurion.com/amazon. We'll repair, replace, or reimburse you up to the purchase price (excluding tax). ELIGIBILITY: Plan must be purchased with your product or within 30 days of purchase. Pre-existing conditions are not covered. (Products for business or commercial use are excluded) ELIGIBILITY: Plan must be purchased with your product or within 30 days of purchase. Pre-existing conditions are not covered. (Products for business or commercial use are excluded) TERMS AND DETAILS: Terms & Conditions are emailed within 24 hours and available in Your Orders on Amazon. More information about this protection plan is available within the “Product guides and documents” section. Simply click “User Guide” for more info. TERMS AND DETAILS: Terms & Conditions are emailed within 24 hours and available in Your Orders on Amazon. More information about this protection plan is available within the “Product guides and documents” section. Simply click “User Guide” for more info. EXTENSIVE COVERAGE: Protection for all your eligible products purchased from Amazon. (Note: Products used commercially or for a business are excluded) EXTENSIVE COVERAGE: Protection for all your eligible products purchased from Amazon. (Note: Products used commercially or for a business are excluded) EXCEPTIONAL PROTECTION: Including malfunctions and failures, plus drops or spills for eligible portable items. EXCEPTIONAL PROTECTION: Including malfunctions and failures, plus drops or spills for eligible portable items. PAST & FUTURE PURCHASES COVERED: You're protected on eligible items purchased within the last year and new purchases going forward, including this purchase — starting 30 days after enrollment. PAST & FUTURE PURCHASES COVERED: You're protected on eligible items purchased within the last year and new purchases going forward, including this purchase — starting 30 days after enrollment. QUICK & EASY CLAIMS: File a claim in minutes at Asurion.com/amazon. We'll repair, replace, or reimburse you up to the purchase price (excluding tax). QUICK & EASY CLAIMS: File a claim in minutes at Asurion.com/amazon. We'll repair, replace, or reimburse you up to the purchase price (excluding tax). NO HIDDEN FEES. You’re covered for up to $5,000 in total claims per 12-month period. Cancel anytime – your plan renews monthly until canceled. (Coupons applied at checkout do not renew monthly.) NO HIDDEN FEES. You’re covered for up to $5,000 in total claims per 12-month period. Cancel anytime – your plan renews monthly until canceled. (Coupons applied at checkout do not renew monthly.) 【360 Surround Hi-Fi Stereo Sound, Crystal Clear Calls】The 2025 model Rulefiss wireless headphones sport produce impressively beautiful sound, using an AAC/SBC audio decoder and a 14.2mm composite diaphragm to increase the audio frequency by 75% (18Hz-25kHz). Instrumental details are layered, vocals are clear, resonant bass and authentic highs ensure you feel pure music. At the same time, the Bluetooth headphones have built-in 4 clear microphones and ENC noise reduction technology, they can retain 80% of the sound, making the call clearer. 【2025 Upgraded Bluetooth 5.4】Rulefiss Q38 wireless earbuds sport uses Bluetooth 5.4 technology and dual-channel transmission. The Bluetooth earbuds offer enhanced anti-interference capabilities and optimized channel hopping mechanisms, effectively shielding against external interference. Compared with Bluetooth 5.3, the transmission speed is +100%, the stability is +70%, 41ms low latency. 【56 Hrs Playtime, Dual Power Display】The Bluetooth headphones in ear charging case with LED power display shows remaining power in percentage. Charging case presents its battery from 1%-100% to let you know the current power status of your running headphones and charging case anytime anywhere. Up to 6-8 hours playtime of normal usage on a single charge and boost that to 56 hours playtime with the 800mah compact charging case. With type-C quick charge, it only takes 1.5 hrs to charge the case. 【Comfortable Sports Earhooks, IP-X7 Waterproof】Unlike most sport headphones wireless, Q38 headphones are designed with a soft, ultra-light and flexible 45° earhook structure, which can fit your ears smoothly. And a single earbud is as light as 8g, equipped with 3 different sizes of high-quality silicone earplugs (S/M/L). Also with IP-X7 certified waterproof technology, you can protect the sport earbuds from sweat and rain during sports or daily use. Best choice for workout, running, gym. 【Smart Touch Control, Refined Appearance】Multi-function touch panel on each sport ear bud helps to play, pause, adjust volume, answer, end calls, activate siri and google assistant more convenient. In addition, the appearance of the sport headset is made of 100% glossy coating, with smooth lines, comfortable touch and exquisite appearance. 【Extensive Compatibility, Quick Connection】The wireless earphones for sports are compatible with almost all Bluetooth-enabled devices such as iOS, Android cellphones, TV, smart watches, PC, tablets, laptops, and more (Not compatible with gaming devices). After pairing the devices for the first time, the Bluetooth earphones will automaticall connect when you take them out of the charging case.