2 In 1 Amplifier AUX Bluetooth 5.4 Audio Adapter

1. Bluetooth version: 5.4
2. Built-in noise reduction HIFI sound quality
3. Transmission signal distance: 0-15m
4. Fully compatible with automatic matching
5. Input interface: 3.5mm
6. Input voltage: DC/5V
7. Battery capacity: 1000mah
8. Charging time: about 2 hours
9. Charging interface: Type-c
10. Signal-to-noise ratio: 95db
11. Playback mode: Bluetooth/U disk playback
12. Operation mode: button switching/remote control
13. Support independent button adjustment: volume adjustment, music switching, support infrared remote control, support U disk music playback (can directly play Mp3/WAV music files in U disk)
14. Built-in high-performance antenna, easy to achieve wireless transmission, receive Bluetooth signals, and transmit to wired audio through Bluetooth connection
15. The button setting can easily adjust the previous and next songs/volume, and the conversion is widely compatible and unrestricted, so you can use it as you like.
16. You only need a 3.5mm audio cable to turn it into a Bluetooth speaker and enjoy wireless music.
17. Equipped with an infrared remote control, soft silicone panel, indoor and outdoor distance within 10 meters, supporting various functional operations.
18. High-performance Bluetooth 5.4 chip, compatible with multi-protocol transmission, faster, clearer and more stable output.
19. Built-in 1000mAh large capacity, ultra-long standby, enjoyable listening to music, strong battery life, up to 40 hours of listening to music, through safety certification, longer service life.

Packing list:
- Host x 1
- 3.5mm audio cable x 1
- RCA cable x 1
- Charging cable x 1
- Instruction manual x 1
- Remote control x 1