Main Features:KOTION EACH B3506 wired and wireless gaming headphones
Support volume control, song switch
In-line control with microphone, for hands-free calls
Built-in 400mAh rechargeable Li-polymer battery, about 8h working time
Three colors for options Brand: KOTION EACH
Model: B3506
Wearing type: Headband
Function: Answering Phone,Bluetooth,Microphone,Song Switching Headset type: Dynamic
Connectivity : Wired and Wireless
Connecting interface: AUX-IN,Micro USB
Application: Computer,Mobile phone,Portable Media Player
Driver unit: 40mm
Impedance: 32ohms
Working Time: 8h
Charging Time (h): 3h Bluetooth: Yes
Bluetooth version: V4.1
Bluetooth distance: W/O obstacles 10m
Bluetooth protocol: A2DP,AVRCP,HFP,HSP
Bluetooth mode: Hands free Battery Capacity(mAh): 400mAh Package weight: 0.435 kg
Product size (L x W x H): 18.00 x 8.50 x 20.00 cm / 7.09 x 3.35 x 7.87 inches
Package size (L x W x H): 14.50 x 9.00 x 18.50 cm / 5.71 x 3.54 x 7.28 inches Package Contents: 1 x Headphones, 1 x USB Cable, 1 x Audio Cable, 1 x Chinese / English User Manual