Original M10 – Écouteurs Bluetooth Sans Fil Stéréo et Micro

Principle of Sound Production : Dynamic
Ear Coupling Style : In-ear (Insert)
Impedance Range : up to 32 Ω
Driver Unit : Others
Wireless Version : Others
Noise Cancelling : None
Features : LED Power Display
Color : Black
Type : In-ear
Connection Method : Wireless
Batteries Included : Yes
Battery Type : UN 3480
Power Supply : Battery Powered(Rechargeable Battery)
Material : ABS
Water Resistance Level : No Waterproof