NX1 Car Sun Visor Wireless Hands Free Speaker Phone with Bluetooth Function

NX1 Car Sun Visor Wireless Handsfree Speakerphone with Bluetooth Function Feature:1.Easy to installation and Convenient operation. 2.Wireless connections up to 10 meters.3.Full Duplex & high performance.4.Built in speaker and microphone.5.Support for Hands-Free, Headset BT protocol specification, etc.6.Allows a speakerphone connecting to two mobile phones simultaneously.7.Built-in DSP noise suppression and echo cancellation functions.8.Can make/answer/end/reject/redial a call by the BT speakerphone.Specifitation: Bluetooth Protocol                  4.0+EDR Bluetooth Chip CSR8 Serial Frequency 2.4GHZ-2.480GHZ Sensitivity 4dBm Receiving 82DBm Battery 1000mAh Charging USB (mini 5pin) Charging time <2h Standby >2000h Standby current 0.5mA Talk current 35mA Call 20h Effective 10m Output power  2w Response 200HZ-20KHZ Distortion <10% Signal >=65db Volume 65*110*25mm Net 90g Bluetooth profiles A2DP AVRCP HFP HSP                          Color Black, Blue Package Included:1 X NX1 Car HandsfreePicture Details: