Long Standby Business Bluetooth 5.2 Headset Voice Control Wireless Earbuds Waterproof Sport Headphon
Long Standby Business Bluetooth 5.2 Headset Voice Control Wireless Earbuds Waterproof Sport Headphones HIFI Sound Earhook Earphone with LED DisplayProduct Feature: 1.270 degrees rotating design, suit for left and right ear.2.Bluetooth V5.2 chip,stable singal transmission.3.Voice control call "Yes" answer "No" hang up,Caller ID broadcast4.Bluetooth transmission distance: 10 meters.5.Creative hook design and only 14g weight,stable and comfortable.6.Support adjust volume and change music7.Battery capacity of the headset: 300mAh8.Noise Reduction: CVC 8.09.Working voltage: 3.7V10.Charging voltage: DC5V 11.Charging Time: about 1 hours12.Talking time: about 30 hours13.Music time: about 25 hours14.Frequency response: 20 - 22kHzProducts include1 * Bluetooth headsets1 * User Manual