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 3 guide combs. (1-9mm, 3-6mm, 9-12mm) 
Ceramic round blade tips, perfect in protecting baby's skin. 
Compact ergonomic design with cute cartoon sheep pattern. 
After 6 hours of fully Charging, it could run for 55-60 minutes. 
IP-X7 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 
Short Haircutting Apron's Radius: 29.5cm / 11.61in 
Clipper Size: Approx. 16 * 5.5 * 3.5cm / 9.06 * 5.51 * 5.51in 
Item Weight: Approx. 239g / 8.41oz 
Package Weight: Approx. 391g / 13.80oz 
Package Size: Approx. 22.8 * 18 * 6cm / 9.65 * 7.28 * 6.42in 

Package List: 
1 * Hair Clipper 
1 * Short Haircutting Apron 
1 * Cleaning Brush 
1 * Charger (US Plug) 
1 * 1-9mm Guide Comb 
1 * 3-6mm Guide Comb 
1 * 9-12mm Guide Comb 
1 * Manual (English)