TRUE BONE CONDUCTION TECH - Sonic uses true bone conduction technology to allow audio vibrations to travel along the bones to your ears, keeping your ears open and free of leakage issues. If you work in a busy office or regularly ride and run outdoors, it will be an ideal choice to get a awareness of your surroundings without the hassle of removing your headphones.
CRYSTAL-CLEAR VOICE CALL - Background Sound always brings people difficulty in having a clear phone call. Sonic wireless workout headphones with dual built-in HD microphones and cVc echo canceling & noise suppression technology ensure consistent optimum voice quality whether outdoor or urban sports.
LONG ENDURANCE & FAST CHARGING - Capable of a 140mAh battery with lower power consumption, the Sonic bone conduction headphones can last 10 hours on a full charge for two marathons wearable use. And fast-charging function allows this headset to charge for 5 minutes to support 90 minutes of use and can be fully charged within 1 hour.
SPORTS-FRIENDLY DESIGN - Made of premium silicone and titanium alloy, the sports headphone with hairband weighs only 30.6 g. And with the weight-optimized distribution design, it won't burden your ears even if you wear it for a long-time workout. The IP55 protection rating is resistant to sweat or light rain during sports, but please don't rinse it in the faucet.