【IPX7 Waterproof & Stable Wearing 】Certified with IPX7 waterproof technology, D100 Sports Wireless Earbuds are strong enough to withstand all penetration of sweat, splashes and rain. Wearing Gym Headphones, even you shake your head crazy or do vigorous exercise, it will not be fall off. Comfortable hooks and earplugs, you can wear it for a long time without pain.
【Hi-Fi Stereo & Powerful Bass】Dual dynamic true ring copper speaker built in D100 Sports Wireless Earbuds can produce Hi-fi stereo and power bass sound to make your life more wonderful, it can also accurately locate and balance the relationship between the various parts, so that the sound details and tension are as clear as the live show.
【CVC8.0 Noise Cancelling & Stable Transmission】DSP and CVC8.0 noise reduction technology blocks a wide range of ambient noise for clear calls. D100 wireless sport headphones are 2x faster transmission speed + more stable connectivity with no signal loss or music dropouts.
【9-Hour Playtime】With up to 9 hours of battery life, D100 Bluetooth Sport Headphones keep up with marathons, hikes, or multiple workout days in a single charge. And with Fast Fuel, a 10-minute charge gives up to 1-hour of playback when battery is low【※Playtime depends on volume, device settings, environment, and many other factors】.
【Full package & 1 Year Warranty】Comes with 3 pairs of eartips in S,M and L size to fit different ears and a Soft EVA zippered case to protect your D100 Wireless Sport Headphones from damage and keep everything neat. We are constantly working to improve service and quality of our products. We offer 12-month warranty. If you are not satisfied during this perios, please contact us from Order history and we will take full responsibility to refund and replace it.