1. Stylish and simple appearance
2. Bluetooth 5.0 version has no delay, low power consumption and stable signal
3. Small size, light weight, can be carried with you
4. Support all Bluetooth-enabled devices and mobile phones

Product parameters:
1. Bluetooth version: 5.0
2. Talk: 2.5-3 hours
3. Listening to songs: 2.5-3 hours
4. Bluetooth distance: 10-15 meters
5. Binaural charging cycle: 4-5 times
6. Charging in the charging compartment: about 1 hour
7. Headphone battery power: 30 mA
8. Rechargeable battery capacity: 250 mA
9. Speaker configuration: high-profile true copper ring speaker
10. Weight: about 95g
11. Size: about 10*10*3.5cm

Instructions:
1. Turn on the left and right ears at the same time, and both earphones are automatically paired
2. Automatically shut down when charging in the charging compartment
3. Answer the call: tap the left/right channel once
4. Hang up the call: tap the left/right channel once
5. Reject the call: long press the left/right channel for 2 seconds
6. Pause the song: tap the left/right channel once
7. Up and down song: 3 taps on the left/right channel
8 Adjust the volume: tap the left/right channel twice
9. Call Siri: Long press the left/right channel for 3 seconds
(On the charger, press the headset once to charge, then press the headset again to not charge, the headset will be manually turned on and paired successfully, the window will pop up)