Specification

Brand Name: JOWAY
Control Button: Yes
Active Noise-Cancellation: Yes
Style: In-Ear
Wireless Type: Bluetooth
Connectors: None
Communication: Wireless
Vocalism Principle: Dynamic
Volume Control: Yes
Frequency Response Range: 20-20000Hz
Function: For Mobile Phone
Function: For iPod
Function: HiFi Headphone
Function: Sport
Sensitivity: 120±5dB
Is wireless: Yes
Plug Type: Wireless
Codecs: sbc
Support Memory Card: No
With Microphone: Yes
Model Number: Firefly
Resistance: 32Ω
Waterproof: Yes
Line Length: None
Support APP: No
Color: BlackWhite
Bluetooth chip: CSR64110 V5.0
Low voltage indication: 3.3V
Transmit power: CLASS2MAX4dbm
Adjustment mode: GFSKTT/4 DQPSK8DPSK
Charging time: 20 minutes
Frquency: 20-20000Hz
Volume control: Yes
Waterproof: IPX5