Features: Excellent sound quality The 40mm super thin vibrating diaphragm brings excellent sound quality and sound insulation. Bluetooth 4.2 Connection Bluetooth version 4.2 chipset offer a stable and smooth connection with a maximum range of 10 m without obstacles. Noise Reduction design Its closed protein ear cushion blocks noise in almost any environment for even better comfort. Noise Reduction Rechargeable Up to 8 hours of continuous working and standby time 180 hours. Smart Microphone The built-in intelligent microphone ensures a clear and loud voice calling. Applications It is compatible with many devices by wireless connection or wired connection, such as smartphone, tablet, laptop, computer, etc.
Specifications: Type: Bluetooth Headset Color: Black Quantity: 1pc Material: ABS Speaker Diameter: ɸ40mm Sensitivity: 120dB±3dB Impedance: 32Ω+15% Frequency response: 20-20KH Microphone Diameter: ɸ6*2.2mm Sensitivity: -42dB±3dB Directivity: omnidirectional Impedance:≤2.2KΩ Bluetooth version: 4.2 Connection interface: 3.5mm Charging time: 2.5h Standby time: 180h Working time: 12h Weight: 580g/20.46oz
Packages: 1* Bluetooth Headset 1 * USB charging cable 1 *user manual