Specification

Brand Name: ccthook
Connectors: USB
Control Button: Yes
Active Noise-Cancellation: Yes
Style: Headphone
Communication: Wireless
Vocalism Principle: Electrostatic
Volume Control: Yes
Wireless Type: Bluetooth
Codecs: AAC
Support Memory Card: Yes
With Microphone: No
Model Number: K1
Resistance: 75Ω
Frequency Response Range: 20-20000Hz
Function: For Mobile Phone
Function: Common Headphone
Function: HiFi Headphone
Function: For iPod
Sensitivity: 55dB
Waterproof: Yes
Is wireless: Yes
Line Length: None
Plug Type: USB
Support APP: Yes
Smart Eye Wear Glasses: Wireless Bluetooth Hands-Free Calling Music Audio Player
Color: Black Grey Blue Red: Material: PA TPE
Function: Answer Call Dial Call Remote Control
Charging Type: USB: Battery Capacity: 90mAh
continue to play music about 4H: Charging Time: 1hour
BT: BT5.0: Waterproof rating: IP64
Lens material: A three-layer coated anti-blue lens
high hardness scratch-resistant: B-coated polarized sunglasses
continue to talk about 5H: Standby for about seven days