Bluetooth 5.3 Wireless Headphones, in-Ear Waterproof TWS Earphone with LED Digital Display for Work Sports, Black

Feature:
1. Bluetooth 5.3 technology dffere xtended range and fewer dropouts,so they stay connected as you keep moving

2. A single full charge can play for 8 hours (moderate volume), and the 850mah charging compartment can be recharged 5 times.

3. The liquid silicone earhook material is truly painless when worn for a long time, and the integrated silicone function buttons bring you a high-end experience.

4. IP7 waterproof, adaptable to various environments

Specifications:
Bluetooth version: Version 5.3
Operating temperature: -5℃~40℃
Battery capacity: 50mA/h
Charging time: Approx. 60 minutes
Music time: Approx. 8 hours (moderate volume)
Chip type: AC7006
Audio decoding: AAC, SBC
Speaker type: 13MM full-frequency composite film speaker
Frequency response range: 20Hz-20KHz
Power off Standby time: 90 days
Connection distance: 12 meters
Model supported: It can be used in combination with bluetooth devices supporting AAC/HFP/HSP/AVRCP/A2DP protocol, such as mobile phones and computers to make a call or listen to music, etc.
Mobile battery case
Input current: 5V\1A
Output current: 5V\50mA/h
Capacity of the battery in the battery case: 850mA/h
Charge cycles: About 5times

Package Contens:
True wireless earbuds x 1 pair
Charging case x 1
Silicone eartips x 3 pairs (S, M，L. Size M is preinstalled on earbuds.)
Type-C charging cable x 1
User manual x 1