Bluetooth Sleeping Headphones Sports Headband Thin Soft Elastic Comfortable Wireless Music Earphones Eye Mask for Side Sleeper - Grey

Product Information :
Style: Headphone
Vocalism Principle: Dynamic

Active Noise-Cancellation: No
Control Button: No
Communication: Wireless
Volume Control: Yes
Certification: CE
Number Of Drivers: 2
Plug Type: Line Type
Impedance Range: up to 32 Ω
Support Memory Card: No
Waterproof: No
Frequency Response Range: 20 - 20000Hz
Wireless Type: bluetooth
Line Length: 0m
Resistance: 32Ω
Is wireless: Yes
Earcups Type: Sealed
Bluetooth Version: 5.0
Charging Method: Cable
Support APP: No
Function: Common Headphone,For Mobile Phone,HiFi Headphone
With Microphone: NoNote:
Due to manual measurement and light reasons, 1-3cm error and slight color difference is allowed, please prevail in kind .