#1
Features:
1, calculator liquid crystal writing board, creative more colorful
2. It is a tablet and a calculator, which is powered by solar energy and can be powered by button batteries
3, liquid crystal handwriting board/intelligent calculator/silicone button/dual power supply
4, 10 digit numerical display, digital HD display, whether white-collar workers, finance, supermarket cashier, students are suitable for learning
5, ready-to-use, get rid of the trouble of charging, using a button battery + solar double point power supply drive, long-term endurance
6, one button to clear, anti-touch design, repeated use, anti-touch design, lock with pen drawing no longer display
7. 29 silica gel buttons + clear button, comfortable feeling is not tired, silent, no noise, refuse to work, study interference ideas, pen pad touch clear button, comfortable button feel, concave button design makes you more comfortable, can be used repeatedly, reduce paper waste
8, applicable to all kinds of life scenarios
Children doodle, learn drafts, office notes, family messages, parent-child interaction
No blue screen, eye protection, use eye protection LED flexible LCD panel, natural light writing, no electromagnetic radiation, care for eyes
Specifications:
Screen material: LCD HD liquid crystal screen
Battery: Button battery + solar energy
Battery Model: Button battery CR1220 120mAh
Operating temperature: -0-40℃
Font color: monochrome/coarse handwriting
Reflective rate: 25%-30%
Color: Black, white
Packing list:
1* Tablet calculator (including pen) +1* Instruction manual
#2
Features:
1, solar panel calculator, easy to use, durable battery life
2, solar power supply panel, there is light, there is power, smooth use, lasting application
3, strong light energy conversion, low-light environment will have electricity, unlimited power for a long life
4, 12 digital display, to meet the needs of daily work, clear display, clear at a glance
5, elastic rubber button, wear-resistant elastic rubber design, feel comfortable, responsive
6, thin shell design, single hand control, easy to carry
7, aluminum alloy shell, wear-resistant and durable, more portable, non-toxic and tasteless, safe and assured
Specifications:
Whether to enable the voice function: No
Yes or No: No
Shutdown: Automatically shuts down
Screen: 12-bit digital display
Power supply: solar power supply
Packing list:
1 * calculator
#3
Features:
1, desktop office artifact, calculator writing board, thin shell design, single-hand control, easy to carry.
2, high brightness screen/long standby/exquisite appearance/silky touch/capricious anti-fall/one button clear/anti-erase lock/eye protection LCD/ clear handwriting
3, group frame can be used, take notes, family message, doodle, office study without it, while draft while calculating, account checking problems all rely on it
4, elastic touch button, wear-resistant elastic rubber design, feel comfortable, responsive
5, compact and convenient, portable, suitable for multiple scenes, indoor, outdoor, business trips, simple use, durable battery life
Specifications:
Button battery: one CR2032 battery + two AG1130 batteries (shipped live)
Screen: Flexible eye protection LCD screen + ultra-bright diaphragm
Product size: 27*16.9*1.6cm
Packing list:
1 * calculator