Plug type: straight plug
Headphone output audio source: PC/Hifi/TV/DVD/CD
Whether wireless headset: wireless headset
Uses: family party, large stage party, square dance, fitness, yoga, conference, tourism, broadcasting, cinema, etc.
Plug diameter: 3.5mm
Plug: 3.5 (Φmm)
Wire length: 3 (m)
Horn diameter: 40 (Φmm)
Sensitivity: 10 (dB)
Frequency response range: 20-20000 (Hz)
Distortion rate: less than 1 (%)
Impedance: 32 (Ω)
Charging: Comes with USB charging cable
Signal-to-noise ratio ≥75dB
Distortion rate: <1%
Frequency Response: 30 - 20,000Hz
Headphone power supply: 600MAH built-in environmentally friendly lithium battery
Headphones must be connected to the transmitter