Plug Type: Wireless
Function: For Mobile Phone
Support APP: No
Line Length: None
Communication: Wireless
Support Apt-x: No
Sensitivity: 120±5dB
Active Noise-Cancellation: Yes
Model Number: Bluetooth Business Headset
Support Memory Card: No
Frequency Response Range: 8-25000Hz
Connectors: None
Volume Control: No
Waterproof: No
Vocalism Principle: Dynamic
Is wireless: Yes
With Microphone: Yes
Control Button: Yes
Resistance: 9Ω
Style: In-Ear
Brand Name: powstro
Wireless Type: Bluetooth
Type: Business Headset
Material: ABS
Item Color: Golden/Black/White
Bluetooth Version: V4.1 EDR
Protocol support: for HFP/HSP/A2DP/AVRCP
Bluetooth Working Range: 10m/33ft
Function: Music display, call, charge, voice prompt
Profiles: A2DP
Charging Time: About 2H
Talk Time: About 8-10H