shijiazhuang Tiantian Technology Co., Ltd

10-Hour Battery Life + Quick Charge: 10 hours of music and calls keep you energized for two days or long training sessions. It also features a 5-minute quick charge and up to 1.5 hours of battery life. They are dust and moisture resistant, so they are durable enough to withstand running in the rain, sweaty bike rides, or other sandy conditions. Dual Noise Cancelling Microphones: Take calls no matter where you're working out. It's equipped with dual noise-cancelling microphones to ensure clear communication on both ends.