TWS Bluetooth Earphones
Material: ABS
Bluetooth version: 5.0
Bluetooth distance: 10m
Earphone capacity: 30mAh
Charging box capacity: 200mAh
Charging time: 2h
Playing time: 3-4h
Internal resistance: 32 ohms
Signal to noise ratio: 85DB
Frequency response range: 2.4-2.48GHZ
Function: call function, support music
Accessories: manual, USB cable
Earphone size: 20*24*14mm
HS code: 8517629400








