"Sound: stereo . Frequency response: 20 Hz - 20 KHz Speaker size: 50 mm. Speaker impedance: 21 Ω± 15% Microphone type: omnidirectional Microphone sensitivity: -38 dB ± 3 dB Backlit: 7 colors. Connectors: 2x 3.5 mm jack, USB (for LED light) Cable length: 2.2 M" .

"Interface: USB 3.1 USB-C. Power: USB-C with USB PD Max 100W. HDMI: Support 4K(3840x2160) , FHD(1920x1080)and HD(1280x720)resolution Ethernet: support 10M/100M/1000M data speed. Card reader: support Micro SD and SD card, 60MB/s max data transmission USB-A transimission speed: 5Gbps* 2 ports max for each port. Housing: Zinc alloy".

"Interface: USB 3.1 USB-C Power: USB-C with USB PD Max 100W HDMI: Support 4K(3840x2160) , FHD(1920x1080)and HD(1280x720)resolution Card reader: support Micro SD and SD card, 60MB/s max data transmission USB-A transimission speed: 5Gbps* 2 ports Housing: Zinc alloy Dimension: 110.5*30.5*14.5 mm"

"Speaker size:30mm Frequency range:20-20,000Hz Speaker impedance:32 Ohm±15% Speaker sensitivity:105dB±3dB Microphone impedance:2200 Ohm Microphone sensitivity:-58dB±2dB Cable Length: 1.8 M 3 Pin, 2*3.5MM Jack with 2 to 1 splitter"

"Speaker size:40mm Frequency range:20-20,000Hz Speaker impedance:32 Ohm±15% Speaker sensitivity:105dB±3dB Microphone impedance:2200 Ohm Microphone sensitivity:-58dB±2dB Cable Length: 1.8M USB Cable without controller"

"Frequency range : 20Hz - 20kHz Mic sensitivity: -58 ±2db Impedance: 32 Omega . Speaker dia: 40 mm Cable Length: 1.5 M 3 Pin, 3.5MM Jack with 1 to 2 splitter"

"With Silent technology Interface type: 2.4G Transmission distance: 8-10M Button: 3D. DPI: 1200dpi resolution Button life: 5 million times Lower power consumption. Dimension: 106x63x38.5mm"

"Wireless technology: RF 2.4GHz Wireless range: Approx 10 meters Sensor: Optical sensor . Resolution: 1000 DPI, Nano receiver Lower power consumption. Battery type: 1 AA battery".

Model: Micropack M106 2X Click . Button: 4D. Resolution: 1000dpi. Cable Length: OD 3.2mm. Interface type: USB 2.0.

Interface type: USB | Button: 3D | DPI: 1000dpi resolution | Button life: 5 million times |

Interface type: USB | Button: 3D | DPI: 1000dpi resolution | Button life: 5 million times |

Value Combo Pack | Keyboard button: 115 | Multimedia keys: 9 | Mouse Button: 3D | DPI: 1000dpi | Inteface type: USB | Cable: 1.5M |

Stylish headset with Balanced Souund | Ergonomic and unique design, comfortable to wear and uneasy to fall it off | Featured by saturated voice, Vigorous mids, clear treble as well as powerful and heavy bass | Built-in Mic, one button to answer/hang up phone call,play/pause the music | 3.5mm gold-plated plug, aviods the oxidation and reduce the loss of signal transmission to restore the original music | Material: Aluminum + TPE cable | Comes with 3 size eartips for fitting better |

Hi-Fi In Ear headphones | Ergonomic and unique design, comfortable to wear and uneasy to fall it off | Featured by saturated voice, Vigorous mids, clear treble as well as powerful and heavy bass | Built-in Mic, one button to answer/hang up phone call,play/pause the music | Volume control button | Patended Tangle-free cable, which avoids the cable from being broken & getting tangle | 3.5mm gold-plated plug, aviods the oxidation and reduce the loss of signal transmission to restore the original music Material: Aluminum + TPE cable |

Hi-Fi In Ear headphones Ergonomic and unique design, comfortable to wear and uneasy to fall it off Featured by saturated voice, Vigorous mids, clear treble as well as powerful and heavy bass Built-in Mic, one button to answer/hang up phone call,play/pause the music Volume control button Patended Tangle-free cable, which avoids the cable from being broken & getting tangle 3.5mm gold-plated plug, aviods the oxidation and reduce the loss of signal transmission to restore the original music Material: Aluminum + TPE cable

Universal Travel Adapter 2 USB outputs, charge for 2 devices simultaneously 150+ countries supported Compact design Retractable Plugs Full protection with over current, over voltage, over temperature and short-Circuit protection