About New Bluetooth Headphones Prodcuts Description
Technology Parameter
* Technology Standard: Bluetooth CSR V2.0 Headset
* Chipset: BlueCore4-Audio Single Chipset
* Bluetooth performance standard: Support Headset and Handsfree profile
* Transmitter power: Class 2
* Wireless frequency: 2.4 GHZ-2.480 GHZ
* Sensitive: < -75 dBm
* Transmitter distance: 10M
Power Parameter
* Charger power: input 100-240VAC, output 5VDC
* Working volt: 3.7V
* Battery: Rechargeable Li-Polymer battery
* Charging time: 2-5 hours
* Talking time: 4 hours
* Standby time: 110 hours
Package Information
* Product size (mm): 58 *27*19
* Headset weight: 16.4 g
* Packaging: Headset + USB cable + Earhook + PVC
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