Hoco EW203 Jinny True Wireless BT Headset (White)

1, BT5.4, chip: JL AC6973

2. Battery capacity: charging case 400mAh; Headphones 40mAh

3. Use time: 7 hours

4. Size: 63.5*51*34mm; Total weight: 51.5g

5. Open the cover and take out the earphones to power on, which supports master-slave switching, up and down song switching, summoning Siri and other functions