Bluetooth Headphones Wireless Sports Earphones - OPAI IPX7 Waterproof, HD Stereo Sweatproof Earbuds Gym Running Workout, 8 Hour Battery, Noise Cancelling Headsets Mic

? Product Features (Enjoy a smart and clear sound): ? True high definition sound enjoy stereo sound with high definition. ? Unparalleled rock-solid bass with ultra-crisp treble. ? Stylish and Ergonomic Design Cordless Headphones. ? Can be connected with two devices Simultaneously. ? Hands Free Calling and Easy Controls for volume, skip, pause and play. ? Voice prompt allows notification of incoming calls and phone numbers. ? The adjustable over-the-ear hooks help you hold the earbuds easily and never worried about falling out while exercising. ? You can focus on your favorite music, no matter where you are. ? An Ideal Partner for Sports, Workouts and Exercise. ? This headphones are sure to be the best gift you've ever given yourself or friends. ? Technical Specification: ? Top Bluetooth Chip Manufacturing: Cambridge Silicon Radio-CSR 8635 ? Bluetooth Version: V4.1+EDR ? Bluetooth Distance: 66ft/20m (open space) ? Noise cancellation: DSP ? Noise reduction: CVC6.0 ? Battery: Lithium-ion Polymer 85mAh ? Playback Time: Up to 7 Hours ? Standby time: Up to 240 Hours ? Charging time: 1-2 hours ? Charging Port: Micro USB ? Net weight: 18.4g /0.65 OZ ? Bluetooth Profiles: Headset, Stereo, Hands-free, A2DP, AVRCP ? Package Contents: ? 1x OPAI Bluetooth Sport Headphones ? 1x OPAI Zippered Carry Case ? 1x Micro USB Charging Cable ? 2x extra earbud tips (S/L) ? 1x User Manual ? Three Tips: ? Please do not expose the headphones under high temperature while charging. ? Please avoid water damage. ? Please avoid to use low quality USB charger. ? OPAI Services: ? We provide 100% satisfaction guarantee. ? Product is covered with 12 months warranty on parts and labor from date of original purchase. ? Your complete satisfaction is our primary objective. ? Quantities may be limited - Order Now!!