Style: Headphone
Communication: Wireless+Wired
Connectors: AUX
Wireless Type: Bluetooth
Vocalism Principle: Hybrid technology
Control Button: No
Volume Control: Yes
Active Noise-Cancellation: No
Function: For Mobile Phone,Common Headphone
Plug Type: USB
Sensitivity: 98±3dB
Frequency Response Range: 20-20000Hz
Resistance: 32Ω
Waterproof: No
Support Memory Card: No
Support APP: No
Is wireless: Yes
With Microphone: Yes
Brand Name: ZEALOT
Line Length: 其它
Model Number: B21
Bluetooth Version: 4.0
Size: 17cm x 8.5cm x 20cm
Battery Capacity: 500mAh
Charging time: 3 hours
weight: 277g
pay music: 10 hours
Talking time: 8 hours
Bluetooth Transmission range: 10 m