Wireless technology: Logitech Unifying Receiver or Bluetooth low energy technology, Unifying ready receiver: Yes, Wireless operating distance: 10 m, Battery life Keyboard: 24 months, Battery type: 2AAA (included)

Blue Switch, Wired, Layout Eng, Mechanical, Number of Keys: 104 Keys, Key Cap Material: ABS Material, Key Rollover: NKRO, Interface: USB, Cable Length 1.8m/5.91ft, Multimedia Button: Player, Upper Song, Play Pause, Next Song, Mute, Volume+, Volume-

Port type: USB Type-A to Type-C Cable NB103, Power: 12 W, Current intensity: 2.40 A

Port type: USB-C, USB Type-A, Power: 30 W, Fast charging standard: PD + QC ( QuickCharge)

Capacity 3000VA/2100W, Rating input voltage 230V, Operating voltage range 110V-300VAC, Input power factor ≥99%, Norminal output voltage 230V, Battery DC voltage 96VDC, Battery type 12/7AH*8, Back up time(50% load) 16min, Back up time(full load) 5min, Charge current(Standard unit) 0.7A, Typical recharge time 8 hours(to 90% of full capacity), Noise level 45dB, LCD display, Cold start

Rated power: 1600W, Input voltage: 220-240V 50Hz, Rotation speed: 110000rpm, Motor: brushless motor, Wind speed: 15M/S, Wind gear: 3 speeds, Temperature gear: 3 speeds, Product line length: 1.8M, Product noise: 69dB-75dB, Product material: ABS + PC + nylon, Product size: 247x 78x 67.4mm, Product weight: 456g, Product features : Smart High Speed Hair Dryer with 3 speeds