Sleep Mask with Ultra Thin Speakers
Sleep Mask with Ultra Thin Speakers
SPECIFICATIONS
Brand Name: Greatlizard
Style: Headphone
Vocalism Principle: Electrostatic
Origin: Mainland China
Active Noise-Cancellation: No
Material: Plastic
Control Button: No
Communication: WireLess
Volume Control: Yes
Category: Earphones & Headphones
Certification: CE
Number Of Drivers: 2
Plug Type: NONE
Impedance Range: up to 32 Ω
Headphone Pads Material: Fabric
Support Memory Card: No
Waterproof: No
Magnet Type: Ferrite
Wireless Type: bluetooth
Package List: User Manual
Package List: charger
Package List: Carrying Bag
Codecs: NONE
Driver Diameter: 32
Resistance: 20 u03a9
Sensitivity: 111
Is wireless: Yes
Connectors: USB
Earcups Type: Sealed
Bluetooth Version: 5.0
Total Harmonic Distortion: 23
Charging Method: cable
Max Output: 34
Support APP: No
Function: Common Headphone
With Microphone: No
Features: Detachable Cable
Specifications
Bt Version:V5.0
Frequency:2.402 Ghz-2.480Ghz
Transmission Range:20M/66FT
Rated Power:RMS 10mW×2
Speaker Unit:32Q/20mm
Battery:3.7v 180mAh Rechargeable Li-polymer Battery
Charge Time:2 Hours