Waterproof Wireless Earbuds Bluetooth 5.1 True Wireless Bluetooth Headphones

Description:
1.Model : m19
2.Specification bluetooth: v5. 1
3. bluetooth profile: a2dp, avrcp, hfp; hsp
4. working voltage: 3.1v ~ 4.2v
5. charging voltage: 5v-1a
6. Battery capacity of the headset: 50mah
7. storage box battery capacity: 2000mah
8. Transmission distance: >10m


Specifications:
Brand 1,100% new and
2. bluetooth wireless headset
3. led digital power display
4. Intelligent touch control without compression (play/pause, answer/off, switch songs, adjust volume, call voice assistant)
5.Bluetooth 5.1
6. high fidelity sound quality
7. can be used as, power bank, flashlight
8. hd voice assistant
9. light weight
10. intelligent noise reduction
11. comfortable and painless for ear, light weight, no pressure, no damage to hearing ability
12. waterproof and sweatproof, strong resistance


Package Includes:
1 pair of headphones
1 * Charging cable
1 * Manual