Specifications:

• Working distance: About 10m
• With Microphone: Yes
• Wireless Type: bluetooth
• Waterproof: No
• Volume Control: Yes
• Vocalism Principle: Dynamic
• Support Memory Card: No
• Support APP: Yes
• Style: Ear Hook
• Sensitivity: 120±5dB
• Resistance: 32Ω
• Origin: CN(Origin)
• Model Number: BX71810
• Model Name: Stereo Wireless Headset With Microphone
• Line Length: Nonem
• Is wireless: Yes
• Headset Features: Bluetooth, Wireless, Microphone, Handsfree
• Headset Channel: Mini Portable Earphone Headphone
• Function: For Mobile Phone
• Function: Common Headphone
• Frequency Response Range: 20-20000Hz
• Frequency Range: 2.402 ghz - 2.480 - ghz
• Control Button: Yes
• Connectors: None
• Compatibility Devices: For Samsung Xiaomi HTC LG Sony iPhone Tablet Laptop PC
• Communication: Wireless
• Codecs: none
• Certification: none
• Brand Name: centechia
• Active Noise-Cancellation: No