密码:888
Nice Appearance - All themed to be gold and white/black, looks high class. 10 digits display, large numbers and the elevated top makes it easy to see the numbers. Sleek outside, big and sensitive keys for standard calculation , perfect for office, primary school, market or home use.
Dual Power Calculator - Solar power(works only with bright light) and battery power (1 cell button inside the calculator).
Multi - Function Calculator - On and Off buttons, Profit margin %, M+, M-,CE, Radical Sign
Specification - ABS material, size 7.6 x 4.5 x1.1 Inch, weight 4.9 Oz (1 PCS). Doesn't take up much desk space, button design perfectly to use