Bluebyte Bluetooth Receiver, Bluebyte, bluetooth v4.1 radio receiver for Headphone,3.5mm Aux Bluetooth Car Adapter, Hands free Car Kits,Portable Wireless Music Adapter for Car/Home Audio Stereo System (black)

Product description Bluetooth Receiver Turn Wired Devices to Wireless Wirelessly connect your smartphone, iPAD with wired headset, car stereo, or home audio system, Turn them to wireless Devices. Built-in mic is perfect for audio calling. Compact & Light Built-in clip slips onto a sleeve, shirt collar, or bag strap for total control at your fingertips. We could use it for running and outdoor activity because it’s small and light enough to clip onto a hat or visor. Low power Consumption,Long Working time Built-in Rechargeable 120mAh Li-Polymer Battery, and With BLE Technology, Provide about 8 hours Playing time with full Charging. Specifications: 1. The latest version of A2DP1.2 and AVRCP1.0 profiles supported 2. Supports Bluetooth Headset and Handsfree Profile (HFP 1.5) 3. RF Frequency Range: 2.402-2.480GHZ, 2.4G ISM band 4. Radio Performance: Receive Sensitivity of -90dBm, TX Power Max 4dBm 5. Frequency Response: 20 Hz - 20 KHz, very high signal to noise ratio (SNR):95 Db 6. 5 Button design: MFB, VOL+, VOL-,FWD,BWD 7. LED Indicator Status: Blue, Red 8. Rechargeable 120mAh Li-Polymer Battery 9. Nominal charging time: 2-3 hours 10. Music time: about 8 hours 11. Talk time: up to 10 hours 12. Standby time: up to 150 hours 13.Portable buckle design. small and exquisite, easy to carry 14.Bluetooth 5.3, allows Full-speed transmission and Low power consumption. Safety Warning Do not expose the battery to excessive heat or humidity. Keep the battery away from fire and sharp objects. Dispose of the battery in accordance with local regulations.