Appearance size length: 200mm, width: 110mm, height: 216mm
Weight: 460g
Optical information lens: aspherical resin lens
Lens diameter: 42mm
Horizontal field of view (FOV): 90 - 120° Supports viewing with glasses. Dual-adjustment system for pupil distance and object distance
Headphone information speaker sensitivity: 112dB/mw
Speaker impedance: 320
Frequency response range: 2020000Hz
Plug diameter: 3.5mm
Headphone plug type: straight plug type
Compatibility information: This product is currently compatible with most Android and iOS smartphones with 4.5-6.0 inches on the market
Interactive mode: the combination of handle remote control and head control
Adapt to myopia: below 400 degrees