mini slide-up calendar Calculator
Negotiable /Piece
Min.Order:2000 Pieces
Shenzhen Double Power Electronics Co., Ltd.
Original design, patent No.2007 3 01330029 (China Mainland)
Original design, patent No. 0700988.1 (Hongkong)
calendar with calculator (mini calendar calculator, world calendar)
Features:
- Perpetual calendar
- 8-digit calculator
- Daily alarm with music