• Dual Functionality: Switch seamlessly between Bluetooth-compatible Transmitter (TX) and Receiver (RX) modes for versatile use with a range of devices. Stream audio from your computer, TV, or projector, or receive it on speakers, headphones, or car systems
• Bluetooth-compatible 5.3: Enjoy a stable and fast connection with Bluetooth-compatible 5.3, ensuring low latency and high-quality audio streaming in both transmission and reception modes
• TF Card Playback: Play your favorite music directly from a TF card, offering an additional convenient option for audio playback
• Universal Compatibility: Equipped with an AUX interface, this adapter is compatible with various devices, making it an ideal choice for home and car audio systems
• Portable and Long-lasting: Built-in 180mAh battery with a protection board provides 3-4 hours of continuous use, making it perfect for on-the-go entertainment

Specifications:

• Product model: Q9
• Transmission distance: about 15M (barrier-free)
• Supported protocols: AVRCP, A2DP
• Standby time: about 30 days
• Input: DC5V/1A
• Output: AUX
• Microphone: high-quality microphone
• Bluetooth-compatible version: V5.3
• Music format: WAV/MP3
• Bluetooth-compatible mode: Bluetooth-compatible receiver/Bluetooth-compatible transmitter
• Product size: 53.6*38*14.5mm
• Product weight: about 20g
• Basic functions: Bluetooth-compatible reception (RX), Bluetooth-compatible transmission (TX)
• Supported devices: speakers/cars/TVs/computers/headphones/amplifiers/projectors/mixers, etc.