DIY Drawing Stencils Set for Kids, DUTISON 139pcs Art Set with Water Color Pen, Carrying Art Case, Pencil Sharpener, Art & Craft Activities to Enhance Children's Creativity (1);

Specifications
Input Micro USB DC 5V, 1A/2A
Output:4.2V, 1A/2A
Compatible with: Li-ion 26650, 18650, 18500, 18350, 17670, 17500, 16340, 14500, 10440 3.7V lithium battery and so on.
Dimensions: 5.1" x 2.6" x 1.4"
Weight:4.2oz

Feature
1. USB powered Li-ion battery charger
2. High definition LCD displays real time charger status
3. Features micro USB output charging
4. Integrated intelligent power managment system
5. Intelligently detects input power
6. Can select charging current based on battery capacity
7. Features reverse polarity protection

Operating instructions
1. With LCD indication charger, can charge 1 or 2 batteries.
2. For long battery life, only charge empty batteries
3. When charging, ambient temperature should be between 0℃ and 40℃ (32℉ and 104℉)
4. You can charge batteries with different capacity (mAh) and size 26650, 18650, 18500, 18350, 17670, 17500, 16340, 14500, 104403.7V lithium battery and so on.

Note: It is normal if the unit and the batteries become warm while charging.

Caution
1.Use to charge 3.7V lithium rechargeable batteries only. Do not charge alkaline, carbon or any other type of battery notspecified on the charger. Other types of batteries might burst or leak causing personal injury.
2. This battery charger is for indoor use only . Do not expose the charger to rain or excessive moisture. Keep the charger away from dust and dirt, which can cause premature wear of parts or harm its normal operation.
3.Do not disassemble or modify the charger.
4. Don't drop it or place the heavy weight on it.
5. Childern should be supervised by adult when using the charger.
6. Don't operate the charger if it has been subjected to shock or if it is damaged.
7. Please use the charger within the temperature between 0℃ and 40℃ (32℉ and 104℉)