T&G T50 Sport TWS Bluetooth Earphone HIFI Noise Canceling Handfree Earbuds with Microphone(Black)

Description:1. Bluetooth V5.0, support most of bluetooth devices and lower power consumption.2. 400mAh charging case can full charge 2 earphones around 4 times, offer more music time. 3. offer comfortable wearing.4. 8mms dual drive units, enjoy 6D strong deep bass music sound.5. Popular one button control, support switch songs, phone call, volume control and call voice assiatant. Description:1. Bluetooth version: V5.02. Headphone battery 55mAh3. Connection distance: 10 meters4. Standby time: about 100 hours5. Charging time: 1 hour6. Call time: 6 hours7. Listening to songs for 6 hours8. Headphone size: 2·4x5x2.5cm9. Charging bin size: 59*59*43mM10. Bluetooth protocol: HsP/HFPA2 DP/AVRCP11. Charging battery: 3.7V 400mAh (can charge the ear more than 3 times)Packing list:Earphone x 1 pairCharging Case x 1USB Cable x 1Instruction manual x 1