MG-G18 Bluetooth 4.2 Sport Wireless Bluetooth Earphone, Support CardBluetooth version: jerry Bluetooth V4. 2 Transmission distance: 10 meters Usage time: 4 hours Standby time: 4 6 minutes automatic shutdown Battery: 65mAh rechargeable lithium battery Function: adjust volume, switch songs, answer incoming calls, Call reject, hang up, bluetooth play, call heavy Play, bluetooth back connection, voice prompt, battery display, to Telegram number, intelligent shutdown, pure English broadcast Specification: Package Weight

MINI Micro USB Charging

Interface: HDMI female

Heat resistance temperature: 150 degrees

It can be used for microwave heating

and move the small air conditioner

it can also swing 90 degrees forward and backward

When not in use can be contracted and folded up

3cm * 21cm * 15cm / 13

Carton Size 53cm * 53cm * 38cm / 20

Automatically adjust the voltage and current

allowing for easy and quick hot-swapping during charging

Carton Size 45cm * 30cm * 22cm / 17