Premium Slim Ergonomic Wireless Keyboard Waterproof Durable Factory OEM

• Model: BK9803
• Product: Triple-Channel Bluetooth Aluminum Alloy Keyboard with Numeric Keypad & Type‑C Charging Port
• Material: Aluminum Alloy + ABS Plastic
• Compatible Systems: MacOS, Android, Windows
• Keys: 110 keys
• Bluetooth Version: Bluetooth 5.2
• Keyboard Lifespan: 5 million keystrokes
• Response Speed: 5 ms
• Transmission Distance: 10 m
• Working Current / Voltage: 2 mA / 3.7 V
• Built-in Lithium Battery: Yes
• Battery: 180 mAh polymer lithium battery (402030)
• Charging Time: 2 hours
• Working Time: 80 hours
• Standby Time: > 2 months
• Color: Iron Gray

Key Features

• Wired Connection
• Black and White
• RGB Lighting
• 87 Keys - 12 Function Keys

• General Specifications

  Keyboard Design

  Gaming

  Keyboard Color

  Black/Red

  Backlit Keyboard

  Rainbow RGB

  Keyboard Features

  N-Key Rollover (NKRO) Tenkeyless (TKL) Adjustable Height 80% Keyboard

  Number of Keys

  87

  Function Keys

  12

  Connectivity

  Wired

  Interface

  USB

  Palm Rest

  No

  Switch Specifications

  Switches

  Custom Brown Tactile Switch

  Physical Specifications

  Width

  14.06 in. (357.00 mm)

  Depth

  5.12 in. (130.00 mm)

  Height

  1.57 in. (40.00 mm)

  Weight

  2.30 lbs. (1.04 kg)