Audio Wireless Earphones Remote Control 1. Used for TV, DVD, VCD, and PC 2. Size:135*65*25.2MM

Audio Wireless Earphones Remote Control:

Transmitter and receiver used together

Audio wireless earphone with learning function, through which the sound of TV, DVD, VCD, PC and other audio products, is transfered to earphone, enable you to listen to program and music and other sound without disturbing others

Number of keys: 25

Dimensions: 135 x 65 x 25mm (RC-9251, receiver)

934;70 x 36mm (RC-9251-1 transmitter)

Adopts 2.4GHz ISM digital public frequency: 2,400 to 2,483.5MHz

Serial transmission power: 10dBm

Receiving sensitivity: -90dBm

Air transmission speed: up to 1Mbps

Adopts AFH self-adjusting frequency technology works with wireless LAN cards and Bluetooth devices under 2.4GHz frequency

16-bit sampling accuracy and 24kHz sampling frequency

One-way transmission for stereo audio data

Communication distance: up to 10m (open air)

RC-9251-1, transmitter, USB connected with the main units to supply power or 5V DC charger to supply power

Source of audio: left and right track or RCA port input

When starting, check the signal automatically and the RF begin working

RC-9251, receiver, with two934;3.5 earphone jack, allow two people to listen at the same time

Automatically back-light function at night

Automatically power-saving function when not used 3minutes

Volume locater can adjust the volume

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