2021 new selling Long Standby TWS Bluetooth Earphones

Specifictions and Functions:

1.Bluetooth version: JL V5.0

2.Support profile:  Headset 、HFP、A2DP、AVRCP

3.Talking Time:  About 5-6 hours

4.Standby Time:  About 21 days

5.Charging Time:  About 1-2 hours

6.Music Play Time:  4-5 hours

7. Battery: 50mAh*2

8. Battery of charging case: 2600mAh

9.wireless Range:  10-15 m

10.Previous song,next song:  Yes

11. Left side and right side can be used separately.

12.Working Temperature:  -10C—60C

13. net weight：3.8g per earbud

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