Bluetooth & Charging:
Bluetooth 4.1
Supports A2DP, AVRCP, HFP, HSP
10m wireless range
Bluetooth frequency range: 2.4 GHz-2.4835 GHz
Up to: 10 hours playback / 13 hours talk time / 250 hours standby time
Charge time: Approx. 5 hours
Charging input: USB DC 5V
Battery: Rechargeable 380mAh Li-polymer battery
Earphone:
Frequency range: 20 Hz – 20 kHz
Impedance: 32 ohms
Sensitivity: 108 dB
Driver unit: 40 mm
Microphone:
Frequency range: 30 Hz – 16 kHz
Impedance: 2200 ohms
Sensitivity: -52 dB
Directivity: Omni Learn More
Bluetooth Version: 5.0
Bluetooth profiles: A2DP, AVRCP, HFP
Operating distance: 10 metres
Connectors: 1 x 3.5 mm MiniJack male, 1 x USB-A male
Cable length: 45 cm
Power voltage: DC 5V
Material: Aluminium + plastic Learn More
USB 2.0 interface
Cable length: 1.35 metres
Glass lens
Full HD 1080p (1920 x 1080 pixels)
Optical resolution: 2 megapixels
30 frames per second
Auto adjusting: saturation, contrast, white balance, exposure
72° viewing angle
Built-in microphone Learn More
Many new laptops and mobile phones use a MiniJack connector for both microphone input and audio output. With this adapter you can connect a traditional headset with two MiniJack connectors to a dual-function MiniJack connector. Learn More
USB 2.0 interface
Cable length: 1.2 metres
Glass lens
Full HD 1080p (1920 x 1080 pixels)
Optical resolution: 2 megapixels
30 frames per second
Auto adjusting: saturation, contrast, white balance, exposure
80° viewing angle
Built-in microphone Learn More
Type: Back Electret Condenser
Directivity: Uni directional
Frequency response: 30 – 16,000Hz
Sensitivity: -38 +/-3dB
S/N ratio: 70dB
Sampling rate: 192Khz/24bit
Equivalent noise level: 16 dB Max
Voltage: Powered from USB, DC 5.0V
Material of main body: Aluminum + ABS plastic Learn More
