12-bit Bamboo Wood Solar Calculator With Warped Angle

Features: 1. Use experience: cool and comfortable in summer, Smooth surface absorbs sweat and inhibits bacterial survival. 2. Waterproof safety: it adopts sealing film circuit design and has good waterproof performance. 3.Product life: bamboo shell has good constant temperature performance, avoids static electricity, and can prolong the service life of electronic parts inside keyboard more than iron sheet and plastic shell 4. There is a button spare battery inside, which will be used preferentially in case of insufficient light

Specification: Size: 95*165*25mm Material: bamboo Package:1pcs