CAT WIRELESS HEADSET STN-28

CAT WIRELESS HEADSET
STN-28
MULTIPURPOSE GAME HEADSET
LED FLASHLIGHT BASS QUALITY TF CARD HD VOICE
SPECIFICATION
Wireless version: 5.3
Speaker: 40mm
Impedance: 32 Ohms
Power: 10mW*2
Talk time: Aboue 7 hours
Transmission range: 10m
Transmission frequency: 2.402-2.480Ghz
Charging voltage: DC 5V
Charging time: About 2.5 hours
Frequency response: 20~20000Hz
Researchable lithium battery: 400mAh