• The device is equipped with various audio interfaces and is compatible with various audio playback devices
• Equipped with an NFC sensing chip, the phone can be connected in seconds. Supports mobile tablets with NFC function. Avoid tedious manual connections
• Connect the AUX interface of an old-fashioned speaker or amplifier. Resolve the issue of speakers not having wireless access and unable to use wireless playback
• Compatible with various brands of USB drives or TF cards, plug and play. Stereo sound quality with no transmission delay
• Equipped with high-performance Bluetooth-compatible 5.3 chip, low loss data transmission response speed, strong anti-interference, bid farewell to issues such as delay and lag

Specifications:

• Bluetooth-compatible version: Bluetooth-compatible 5.3 EDR, A2DP, HSP, AVRCP
• Transmission distance: up to 10 meters in an open area, without any obstacles
• Power supply voltage: DC 5V
• Power supply method: Type-c interface
• Interface type: AUX/dual channel/USB drive/TF card
• Basic functions: Wireless reception/USB drive playback/TF card playback
• Size: 68 * 58 * 21.8mm