Rock Model: HKB-HP01
Support APP: No
Is wireless: Yes
Resistance: 16Ω
Style: In-Ear
Connectors: USB
Waterproof: No
Wireless Type: bluetooth
Plug Type: USB
Volume Control: No
Active Noise-Cancellation: No
Frequency Response Range: 20-20000Hz
Communication: Wireless
Sensitivity: 123dB
Support Memory Card: No
Brand Name: ROCK
Function: Common Headphone
Control Button: Yes
Model Number: RAU0622
Support Apt-x: No
Vocalism Principle: Dynamic
With Microphone: Yes
Line Length: 0
Product Name: B400 Car Charger Bluetooth Headset
Battery Capacity: 40mAH
Product Model: RAU0622
Talk Time: About 2 hours
Input: DC12-24V
Output: DC5V/3.1A
Material: ABS
Size: 97.5*43.5*23.5
Bluetooth version: V4.2
Weight: About 34.5 grams
Support Agreement: HFP/HSP/A2DP/AVRCP
Headset Scope of application : Applicable to smart phones, Bluetooth docking phones,office,drivring
Universal: Suitable for all smartphones
Product attributes: Wireless Bluetooth Double Earphones
Bluetooth Support: Android Devices and Bluetooth Enabled Devices