TX8 Receiver Transmitter 2-in-1 bluetooth 5.0 Wireless Audio Stereo Adapter For PC Car Speaker

Features:1. Using Bluetooth V5.0, with good wireless transmission performance (backward compatible with Bluetooth V4.0, V3.0 and V2.1).2. Prepare the memory for the paired device.3. The maximum transmission distance exceeds 10m4. Charging time, USB charging takes 2 hours. Use time≤15H5. Integrated solution for Bluetooth reception and transmission6. RX mode: easy pairing with Bluetooth-enabled smartphones, tablets, desktops and laptops.7.TX mode: easily pair with Bluetooth headset, earbuds, speakers and other audio systems that support Bluetooth.8. Plug and play-no driver or software requiredProduct Parameters:Product name: TX8Bluetooth version: V5.0Battery capacity: 3.7V/300maWorking time: 8-12 hoursCharging current: 120mA, fast charging for 2 hoursFrequency response: 20Hz~20KHzRated input: DC5V~500mASensitivity (SPL): 100±3dBProduct gross weight: 66gInstructions:1. Startup: The audio port is immediately plugged in with a 3.5 mm audio cable (blue light and green light flash simultaneously).2. Pairing connection: RX mode pairing Turn on Bluetooth to select "RX" receiving mode and enter Bluetooth pairing mode (blue flashing). Open your phone's "Settings" and search for Bluetooth T devices to find the Bluetooth device "DL-LINK" to select and pair the connection. The connection is successful (blue light flashes slowly).TX mode pairing Turn on Bluetooth, select "TX" start mode, and then enter Bluetooth pairing mode (green indicator flashes). Turn on the Bluetooth receiving device