Brand Name: Tellunow
Control Button: Yes
Active Noise-Cancellation: Yes
Style: In-Ear
Wireless Type: Bluetooth
Connectors: None
Communication: Wireless
Vocalism Principle: Dynamic
Volume Control: No
Frequency Response Range: 20-21000Hz
Function: for Video Game
Function: HiFi Headphone
Function: Sport
Sensitivity: 114±3dB
Is wireless: Yes
Plug Type: Wireless
Codecs: SBC
Support Memory Card: No
With Microphone: Yes
Model Number: Bluetooth Earphones
Resistance: 32Ω
Waterproof: Yes
Line Length: None
Support APP: No
Charging box battery specification: 2200mAh
Bluetooth chip: V5.0
Audio decoding: SBC
Low voltage indication: 4V
Transmit power: CLASS2,MAX4dbm
Adjustment mode: GFSK,TT/4 DQPSK,8DPSK
Earphone Battery capacity: 50mAh*2
Noise reduction: CVC8.0
Support Apt-x: Yes