4.0 Hands-Free Car Kit Wireless bluetooth Speaker Phone Magnetic Sun Visor Air Vent Clip

Feature 1 Support private answering 2 Answer end call reject a call 3 Broadcast the incoming phone number 4 Support transfer music from application programs 5 Built in DSP noise suppression and echo cancellation 6 Double click hands free key redial the last phone number dialed 7 Equipped with 2W high fidelity speaker and high sensitivity microphone 8 Supports English voice prompts connects two phones simultaneously 9 If you use the redialing function of the car kit when the car kit is bluetooth connected with two phones at the same time the car kit will default as the one that is playing music Specification Material ABS Color Black WhiteWorking Voltage DC 12V bluetooth Version V4 0 EDRCharging Time 2 5 hoursTalking Time Up to 20 hoursIndicator Blue Red LED Battery Lithium 3 7V 650mAhStandby Time About 1000 hoursOperating Frequency Range ISM 2 4 2 48GHZ Supported bluetooth Mode HFP HSP A2DPbluetooth Connectivity Range 10 metersPackage Included 1 X bluetooth Speakerphone2 X Metal Brackets1 X Car Charger1 X USB Charging Cable1 X English Manual