Optical Wireless Pen Mouse USB Receiver Laptop Drawing Writing Gray

Description:

wireless transmission effective distance up to 8-10 meters.

5090 photoelectric is linear stable and has strong surface crossing ability.

The current is 14mA, and one No. 7 battery can be used for 1-3 months. It has the function of automatic no signal power off, which is more power-saving.

Handwritten input, can be used on a narrow desktop.

Handwritten design, comfortable to use when sitting at different angles, not tired.

Humanized key position design, grasp very convenient.

Mouse small base, place does not take up space.

Specification:

Material:ABS Plastic

Number of keys: 4

Wireless carrier frequency: 2402mhz-2480mhz

Wireless working channels: 16, automatic frequency hopping

Rated working voltage: 3V

Rated working current: 15 mA

Tracing system: optics

Speed: 14 inches per second

3 CPI adjustment: 800/1200/1600

Support system Windows 7/ Vista/ XP/ 2000, Android, Linux, OS

Size Chart:

Size:Approx. 140x20x15mm/5.5x0.8x0.6inch

Package Includes:

1 Piece wireless mouse pen

1 Piece USB

Note:

All dimensions are measured by hand, there may be small deviations.

slightly due to the color setting of each individual monitor.

Thanks for your understanding.

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