V-3 battery operated pencil sharpener:

• Helical steel blade
• Safety stop mechanism
• Size: 52 x 120 x 75mm
• Weight: 220g (without battery)
• Color: black, white
• Power: dry alkaline battery (LR6) x 4pcs

V-5 dual power pencil sharpener:

• Helical steel blade
• With lead-adjuster
• With non-over-sharpening function
• Safety stop mechanism
• Switch the lead-adjuster to 'blunt; position for sharpening a wooden color pencil
• Size: 53 x 125 x 82mm
• Weight: 250g (without battery and AC adaptor)
• Color: black
• Power: dry alkaline battery (LR6) x 4pcs or AC adaptor (output DC6V 1.2A) (not included)