| Vin Bluetooth 4.0 Hands-Free Car Kit Wireless Car Stereo Audio Music Receiver with 3.5 mm Aux Input Jack & Rotatable Audio Control Knob Adjustment, Built-in Mic, Dual Port USB Car Charger Type: Bluetooth 4.0 Hands-Free Car Kit Wireless Car Stereo Audio Music Receive App-Enabled: Yes Noise Reduction: Yes Ear Coupling: In the Ear Specifications: Bluetooth Version: V4.0 Frequency Range: 2.4GHz Bluetooth Profile: HFP/HSP/A2DP/AVRCP Bluetooth Range: up to 60 feet Electric Voltage: DC3.7V—5.0V Working Current: DC 5V/16mA(max) |
