Style: In-Ear
Communication: Wireless
Connectors: None
Wireless Type: Bluetooth
Vocalism Principle: Dynamic
Control Button: Yes
Volume Control: No
Active Noise-Cancellation: No
Function: For Mobile Phone
Function: HiFi Headphone
Function: Sport
Plug Type: Wireless
Sensitivity: 101dB
Frequency Response Range: 20-20000Hz
Line Length: None
Resistance: 32Ω
Waterproof: No
Model Number: BD330
Support Memory Card: No
Support APP: No
Is wireless: Yes
With Microphone: Yes
Charge box battery: 300 mAh
Earphone battery: 50 mAh
Charging time: about 1.5h
Music time: 3-4 hours
