Features:
4-in-1 functions: support BT connection/TF card/Radio/AUX-IN music playback. ( Audio Cable NOT INCLUDED )
Widely compatible with most all BT-enabled audio/music player devices.
Two High-grade speaker bring you superior sound effect.
Microphone built-in allows for hands-free calls.
Adjustable headband and soft ear cushions ensure wearing comfort.
Built-in rechargeable battery offers 6h music time after 2h of charging.
Folding design makes it easy to carry around.

Specification:
Item Name: Wireless Headphone with Mic
BT Version: V5.0+EDR
Wireless Distance: 10m
Sensitivity:-58 +/- 3dB
Frequency Range: 87.5-108MHz
Power Supply: Built-in Rechargeable Battery
Charging Time: About 2h
Working Time: About 6h
Material: Plastic
Color: Black, White, Red, Blue, Green ( Optional )

Note:
Please allow 1-3cm ( 0.4-1.18" ) difference due to manual measurement and slight color variation for different display setting.

Package Including
Package Includes:
1 x Wireless Headset
1 x Charging Cable