909B-1

Display: high brightness green backlight LCD display

Calculate price: calculate price automatically, fast and accurate

Amount accumulation: 99 times amount accumulation

AC / DC free conversion

Low voltage / overload: low power prompt, overcharge protection

Battery: high quality battery, optimized power saving design, longer standby and use time

Triple protection: triple protection world distribution waterproof cover; waterproof, dustproof and insect proof

Specification: