Overview
Directly connect USB data cable to the USB interface on the computer, then the headset will charge automatically. Re-match in the state of charging, the red indicator is on, When the red indicator turns to green, it means the battery charging is full. Or use external source to charge: power output must be applicable to standard USB voltage and interface
1) Range of receiving: 2.4G
2) Frequency response: 20Hz-20KHz
3) Operating current: 60mA
4) Audio output power: 80mW
5) Loudspeaker diameter: 40mm
6) Frequency response: about 15KHz
OEM are Welcome! we can print customer's artwork and company logo
Type of Packing: Color Box
Package Includes: USB Cable, User Manual, 3.5 jack to 3.5 jack Audio Cable