Features: UHF frequency band (780-805MHz) and PLL frequency synthesized technology for stable working performance. Transmission distance of 50 meters, without the interference of external signals. 6 selectable channels to match your need better. Comes with an earphone, soft earplug for comfortable wearing.
Support one transmitter to many receivers. Dynamic expansion circuitry for high S/NO ratio.
Specifications: Transmitter Frequency range: 780-805MHz Transmit power: =10dBm Operating current: 80mA±10mA Operating range: 50m Receiver Power supply: 2 AA batteries (not included) Operating current: 50mA±20mA S/N Ratio: >50dB Sensitivity: S/N 12dB 3uV Frequency response: 30Hz-18kHz Frequency range: 780-805MHz Stereo separation: >50dB Package size: 33 19 6cm / 13 7.5 2.4in Package weight: 588g / 1.3Lb Package List: 1 Receiver. (The quantity depending on your choice). 1 Transmitter 1 Earphone 4 Rubber earplug 1 3.5mm to 6.3mm Plug 1 3.5mm to 6.3mm Conversion Cable 1 3.5mm to RCA Connecting Cable 1 Power Adapter (US) 1 Manual Note: Products of the same brand but different frequency bands are not interchangeable.