Features: 1) Bluetooth V1.2 compliant class 2 2) Class 2 Tx power 3) Frequency: 2.4GHz 4) Channels: 79 5) standby time: 300 hours 6) talk time: 9 hours 7) Rechargeable battery Li-polymer 8) Working range: indoors 5 meters 9) Outdoors: 10 meters

Buletooth Headset product offered by Yika Trade Co., Ltd