Connectors: USB
Control Button: Yes
Active Noise-Cancellation: No
Style: Headphone
Communication: Wireless+Wired
Vocalism Principle: Dynamic
Volume Control: Yes
Wireless Type: bluetooth
Codecs: NONE
Support Memory Card: No
With Microphone: Yes
Model Number: LPT690
Resistance: 32Ω
Frequency Response Range: 20-20000Hz
Function: for Video Game
Function: Common Headphone
Function: For Mobile Phone
Function: For iPod
Function: HiFi Headphone
Function: Sport
Sensitivity: 84dB
Waterproof: No
Is wireless: Yes
Line Length: 0.8m
Plug Type: wireless
Support APP: No
version: bluetooth V5.0
effective distance: 15meters
Support system: Mobile Phone,Computer TV all have bluetooth function
Frequency: 2.40GHz-2.48GHz
mode: stereo sound system
Playing time: 20hours
evident feature: flashing breathing light
Power supply: powered by rechargeable 400MAH battery
charge time: about 3hours
have microphone: yes,built in microphone