Khử tiếng ồn
Khử tiếng ồn môi trường (enc)
Dung lượng pin ( mAh)
280 mah
Product name
m19 wireless earphone
Keyword
support drop shipping
Working time
about 3-5hours
Application
All Smart Phones
Use
Portable Media Player, Mobile Phone, Aviation, COMPUTER, Dj, Gaming
Earphone battery
50mAh per earpiece,add protection board
Charging box battery
2000mAh,add protection board