Feature

●This wireless keyboard uses a frequency of 2.4 GHz range, and can be keyed from up to 32.8 ft (10 m) away. The 3 sides of the top, bottom and right sides have keys that are full of the edge, so you can utilize your desk space effectively
●This is a Japanese 83 keyboard that is widely used in compact keyboards, and is a number keyless keyboard. A key-touch membrane system with a deep and firm feel
●Quiet design compared to regular Membrane Keyboards. It adopts a standard 19mm key pitch which is widely used for desktop keyboards. No need for any troublesome setup such as installing drivers, just plug in the receiver and youre ready to use
●Wireless LED mouse with audible click and scroll sound. The click sound is about 30dB so you can operate the mouse without worrying about the surrounding environment. The mouse sensor is equipped with a "blue LED" that can be used on a glossy desk, on paper, fabric, etc


Description

Specifications:
Keyboard Specifications:
■ Size: W313 x D115 x H23 mm
■Weight: Approx. 9.5 oz (270 g).
■ Key Switch System: Membrane
■ Number of Keys/Key Display: 83 keys, compliant with Japanese 109A layout.
■ Key pitch: 19mm
■ Keystroke: 2.0±0.2mm
■ Working force: 60±15g
■Battery life:
Continuous Operating Time: Approx. 144 hours.
Usage Time: Approx. 2 months (when using alkaline batteries).
This is our in-house test value and is not guaranteed.

Mouse Specifications:
■ Size: W 2.9 x D 4.1 x H 1.4 inches (72.9 x 105.2 x 35.8 mm)
■ Weight: Approx. 2.1 oz (60 g) (not including batteries).
■Resolution: 800, 1200, 1600 Count/inch
■ Reading method: Blue LED sensor system
■Battery life:
Continuous Operating Time: Approx. 120 hours.
Continuous standby time: Approx. 28,000 hours.
Usage Time: Approx. 2 months.
When using your computer 8 hours a day, the mouse operation is about 25% operated. (when using alkaline batteries)
This is our in-house test value and is not guaranteed.

Receiver Specifications:
■ Size: W14.5 x D19 x H6.5 mm
■ Weight: Approx. 0.08 oz
■Interface: USB HID1.1 compliant
■ Connector: USB A connector
■Wireless method: RF2.4GHz
■Reception distance: Maximum about 32.8 ft (10 m) *Varies depending on usage environment.

[Common Specifications]
■ Accessories: 1 x AAA battery for testing (for keyboard), 1 x AA battery for testing (for mouse).
■Country of Origin: China
■Warranty period: 6 months from date of purchase
■ Instruction manual (English language not guaranteed)

■Compatible models: Windows equipped (DOS/V) PC
■ Compatible OS: Windows 10, 8.1, 8, 7, Vista, XP, Chrome OS