Bingle B616 Wireless headphone Computer tv earphone Multifunction Headset with FM Radio for PC TV Audio

Features:

1. Standard of home theater, excellent sound quality.

2. Auto scan FM radio.

3. Can be used to TV RCA pin and computer.

4. Both with wired and wireless.

5. Dual PLL and microcontroller system.

6. Automatic noise reduction technology.

7.Need AAA*4pcs Battery Power(2pcs for headset,2pcs for receiver)

Product parameter

Physical characteristics:

Earphone size: 189 x187 x71 mm

Emitter size: 115 x76 x36.5 mm

Function keys:

Transmitter, power switch, DC input, audio input, output

Headset, power switch, a volume controller, Scan search keys, Reset reset key

Electrical specifications:

System mode: VHF/RF

Modulation mode: FM/Mono

Working distance: 30m ( accessibility )

Specification of power supply:

Transmitter: 2 x 1.5V ( AAA/LR03/UM4 )

Headphone: 2 x 1.5V ( AAA/LR03/UM4 )

Total harmonic distortion: <2% THD

Signal to noise ratio: >50dB

Loudspeaker frequency response: 30 ~15000Hz

Audio line:

Interface:Audio RCA & mm audio 3.5

Multi function sound? :2.0m ±0.1M

3.5mm source line: 1.8m ±0.1M