1. Material: ABS+PC+Pu; Light: no light; Horn diameter: φ 40mm
2. Impedance :32 ω ±15%; Frequency response range: 20HZ-20khz; Line length: 1.5 M
3. Minimum power: 3MW; Maximum power: 5MW; Plug: Φ 3.5 mm; Meter diameter: φ 6.0*2.2mm
4. Horn sensitivity :110±3dB; Tuning with pulley; Product size: 195*192*95MM
5. Lightweight design, telescopic design, suitable for all types of head
6.3.5 Interface, computer, mobile phone and other players can be used
7. Suitable for single headphone interface computer, support 3.5mm interface mobile phone and tablet