- Color: White
- Plastic housing
- Frequency: 2.404~2.478 GHz
- Modulation system: GFSK, FSK
- Working range: 10 meters in the open air
- Frequency: 20Hz~20KHz
- 3.5mm audio plug
- Built-in 280mAh battery in both transmitter and receiver
- Charged by USB port
- Perfect for your audio device and speaker
- Package includes:
- 1 x Transmitter
- 1 x Receiver
- 1 x USB charging cable (15cm)
- 1 x Chinese user manual