F1 laser keyboard

Name specification parameter:

Name: F1 laser Keyboard

Color: White / Black / Silver

Light source red laser grade two tube

Keyboard layout about 19MM tilt, QWERTY keyboard layout

Keyboard size 110mm (H) *250mm (W)

Keyboard position distance emitter bottom 100mm

The projection is not reflective and the opaque surface is

Recognition rate of 350 words / minute

The operation of any level surface

Working environment 0 ~ 35 C / 90%RH

Storage environment ~90%RH ~ 35 C / -5

Dimension (mm) x 75mm x 18mm 38mm

Weight (g) 61G

External power USB power supply / lower than 1A 5V

Battery & Capacity lithium polymer rechargeable battery, 1000mAH (MAX) @ 3.7V

Battery working time 120 minutes

Battery charge time 200 minutes

USB interface USB 1.1 & 2, HID Ver. USB 1

Bluetooth V3.0 (Class 2), Profile Ver. HID 1

Frequency range 2402-2480MHz

Channel 79

Modulation GFSK

Safety precautions

1. Avoid the sun's direct time and keep away from heat..

2, if the use of the environment in the event or extreme temperature changes, will cause the product failure.

3, the application of the impact of large forces to the product may cause damage to the product, will lead to the failure of the warranty.

4, to ensure the safety and prevent damage, please use the special USB connection line USB and this product connection.

5, do not attempt to disassemble or repair this product. This may cause electric shock and the failure of the guarantee.

6, do not place objects between the laser emitter and the keyboard projection. This will cause the product to be unable to use normally..

7, please don't in the surface is uneven or irregular, such as glass, use this product with a transparent reflection Mirror surface.

8, in the direct sunlight, the use of uneven and at the same time press a number of buttons, the product will continue to send out........."

Sound, alert.

9, do not use eye direct laser source, may cause discomfort.

The following circumstances do not belong to the scope of the warranty:

Self disassemble or repair, appearance is not normal wear and tear, falls, extrusion deformation, damp, a water inlet et al to; due to irresistible damage.