Dongguan K616-M833 Wireless Mouse and Keyboard Combo

Specifications

• Product: Wireless Mouse and Keyboard Combo
• Model: K616+M833 Combo Set
• Compliance: Part 15 of the FCC Rules
• Connection: 2.4G wireless
• Transmission Distance: 10 meters
• Keyboard Features
  • Share a USB receiver with a mouse
  • Receiver storage compartments for both keyboard and mouse
  • Adjustable keyboard angle for easy use
  • Low power consumption with automatic power-saving mode
• Mouse Features
  • Size: 9.8cm x 5.8cm x 3.7cm
  • Color: Full injection black
  • Number of Keys: 3 keys
  • Working Voltage: 1.5V
  • Working Current: 25mA
  • Working Temperature and Humidity: -25°C to 45°C

Instructions

Keyboard and Mouse Setup

1. Insert the USB receiver into an available USB port on your computer.
2. Ensure the keyboard and mouse are within 10 meters of the receiver for optimal connectivity.
3. Turn on the power switch on both the keyboard and mouse.
4. Your wireless mouse and keyboard are now ready to use.

Keyboard Usage
To adjust the keyboard angle, locate the bottom bracket and modify it to your preferred position for comfortable typing.

Mouse Usage
The mouse features three keys for standard functionality. Move the mouse to navigate on-screen and click as needed.

Power-Saving Mode
When not in use, both the keyboard and mouse will automatically enter power-saving mode to conserve energy. Simply press any key or move the mouse to wake them up.

Wireless mouse and keyboard combo

K616+M833 combo set
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:

1. This device may not cause harmful interference, and
2. This device must accept any interference received, including interference that may cause undesired operation.

NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, under Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used according to the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one of the following measures.

• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment to an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.

WARNING: Any changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate this equipment. The device must not be co-located or operating in conjunction with any other antenna or transmitter.

RF exposure statement
The device has been evaluated to meet the general RF exposure requirement. The device can be used in portable exposure conditions without restriction. Characteristics:

1. The keyboard and mouse share a USB receiver, and both have theirown  receiver storage compartments to prevent loss
2. 2.4G connection with a stable transmission distance of 10 meters
3. The bottom bracket of the keyboard is designed with an adjustable keyboard angle for easy use
4. Low power consumption, automatically enters power-saving mode when not in use
5. Mouse button mute
6. Mouse
   1. Size: 9.8cmx5.8cmx3.7cm
   2. Color: full injection black
   3. Connection: 2.4G
   4. Number of keys: 3 keys
   5. Working voltage: 1.5V
   6. Working current: 25mA
   7. Working temperature and humidity: – ℃/<85% RH
   8. Supported systems: Windows 98/2000/ME/NT; Windows XP, Windows VISTA /7/8/10
7. Keyboard
   1. Size: 36.6cmx13.1cmx2.4cm
   2. Color: full injection black
   3. Connection: 2.4G
   4. Number of keys: 100
   5. Working voltage: 1.5V
   6. Working current: 20mA
   7. Working temperature and humidity: – ℃/<85% RH
   8. Supported systems: Windows 98/2000/ME/NT; Windows XP, Windows VISTA /7/8/10
      • Dongle DM833M838 The dongle is a member of the low-cost, high-performance family of intelligent 2.4 GHz RF transceivers with embedded microcontrollers. The dongle is optimized to provide a single-chip solution for Ultra Low Power (ULP) wireless applications. The combination of processing power, memory, low-power oscillators, a real-time counter, and a range of power-saving modes provides an ideal platform for the implementation of RF protocols. Benefits of using a dongle include tighter protocol timing, security, lower power consumption, and improved co-existence performance. For the application layer, the dongle offers a rich set of peripherals, including USB, and so on. ANTENNA, The antenna is typically fed from the end of the monopole section by a plated through-hole via which is in turn connected to the RF output on the 2.4GHz band.

usage method
Open the battery cover at the bottom of the keyboard, remove the receiver, insert the receiver into the USB port of the computer, insert an AA battery (size 5 battery) into the battery slot, cover the keyboard battery cover, and then open the mouse battery cover. Insert an AA battery (size 5 battery) into the battery slot and cover the mouse battery cover to use.

CAUTION
Risk of explosion if the battery is replaced with an incorrect type. Replacement of a battery with an incorrect type that can defeat a safeguard; Disposal of a battery into fire or a hot oven, or mechanically crushing or cutting of a battery, that can result in an explosion; Leaving a battery in an extremely high temperature surrounding environment that can
result in an explosion or the leakage of flammable liquid or gas. A battery subjected to extremely low air pressure may result in an explosion or the leakage of flammable liquid or gas. The symbol indicates a DC voltage

FAQs

Q: What should I do if my keyboard or mouse has connectivity issues?
A: Try repositioning the USB receiver, ensuring it is not obstructed by other devices, and check for low battery levels in the keyboard or mouse.

Q: Can I use the keyboard and mouse with multiple devices?
A: The keyboard and mouse are designed to work with a single USB receiver and are optimized for use with one computer at a time.

Documents / Resources

Dongguan K616-M833 Wireless Mouse and Keyboard Combo [pdf] User Manual K616, M833, K616-M833 Wireless Mouse and Keyboard Combo, K616-M833, Wireless Mouse and Keyboard Combo, Mouse and Keyboard Combo, Keyboard Combo

References

• User Manual