If you're want to cut hairs for your little kids by yourself, this hair clipper might be a good choice for you. It is safe, convenient and easy to use.

Features:

Safe and easy to use.
Rechargeable, which is environmental friendly.
Equipped with 2 guide combs. (3-6mm, 9-12mm)
Ceramic round blade tips, perfect in protecting baby's skin.
Compact ergonomic design.
After 6 hours of fully Charging, it could run for 80 minutes.
Waterproof, so it can works normally even when dipped into water.

Specifications:

Material: ABS
Target User: Children aged 0~12 (Adults can also use)
Power Supply: Power adapter
Charging Time: 6 hours
Power Input: 100-240V, 50/60Hz, 0.3A
Power Output: 3.6V, 0.8A
Clipper Size: Approx. 16 X 5.5 X 3.5cm 
Item Weight: Approx. 239g