New TS-100 TWS Earbuds Wireless Bluetooth V5.0

Product parameters:
Chip brand: Zhongke Lanxun
Bluetooth version: Henglan 5.0
Speaker diameter: 13mm
Transmission distance: 15-18 meters
Battery capacity: 40 mAh
Charging compartment capacity: 400 mA
Standby time: 1-2 months
Call/music playing time: 2-4 hours
Charging time: 1-2 hours
Interface: Type C
Frequency: 2400.0-2483.5MHz.