Mini Bluetooth Receiver, Wireless Bluetooth USB Dongle, Bluetooth Transmitter Gamepad, Mini Bluetooth USB Adapter for Bluetooth Audio Devices

• Made of high quality material, strong and
• USB 5V power supply, turn on the power, then the Bluetooth will be activated automatically.
• Support A2DP, HFP (A2DP: Send music from PC to Bluetooth headset. Audio format: 44.1K sampling, double channels, 16bits wide. HFP: Realize Bluetooth headset voice talkback. Audio format: 8K sampling, mono channel, 16bits wide).
• The Bluetooth adapter is a USB adapter that will connect to most Bluetooth audio devices when you plug into USB slot.
• The Bluetooth Protocol is implemented on Dongle and the host is independent. As long as the host supports USB Auido and plug in USB BT Dongle, audio signals of the host can be sent to Bluetooth terminal devices through Dongle.

Specification: Condition: Brand New Item Type: Bluetooth Receiver Material: ABS Color: As Pictures Shown Standard: Bluetooth 4.0 Bluetooth Protocol: A2DP,HSP,HFP USB Standard: USB 2.0 Output Power: 0 ~ +4dBm Reception Sensitivity: -75dB Bluetooth Class: Class2 Transmission Distance: 10 m/ 32.8 ft Frequency Band: 2.4G ISM Band Connection Method: Support for Piconet / Scatternet Audio Decoder: 16bit codec Working Voltage: 5V Package List: 1 x Adapter 1 x 3.5 mm Converter 1 x Manual Note: 1. Please allow 1‑3cm error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.