TWS Bluetooth headset

TWS Bluetooth headset
Package：1pcs/colorbox 100pcs/ctn  51*41*20cm   10.5/11.21kg   
MOQ：1000pcs
Spec.：
Bluetooth version: 5.0
Chip 6369a4: low power consumption
Call / music time: 3-4h
Charging time: 1 hour
Standby time: 100 hours
Battery capacity: 300 MA (with protection board)
Headset 40 MA (without protection board)
Distance: 10 m
Horn: 13mm
Earphone size: 44 * 16.5 * 16mm
Box size: 100 * 100 * 45mm