Prevailing Promotion Ltd. [China]

Detailed Product Description

Multi-function wireless headphone, wireless supervision, wireless audio chat, wireless headset, and also work as wireless headset, FM radio

Unit size: 203x163x82 mm

Function:

- FM Radio Broadcast

- With a built-in MIC in emitter, it allows wireless on-line audio chat

- Wireless headphone

- Wireless supervision, voice monitoring

- With enclosed wire cable, it can work as a wire headphone as well

- Comfortable to wear

Features:

- Trumpet: 40mm

- Impedance: 32 ohm±15%

- Frequency Response: 100-2000Hz

- Sensitivity: 118±3dB 

- Reception Mode: FM

- Distortion: ≤2%

- Transmitting frequency range: 84 - 108MHZ

- Emission distance: 30m(with no interference)
- Power supply: 2pcs AAA batteries or 4.5V DC (AAA Batteries not enclosed)