Purchase Qty. Reference FOB Price
1-4,999 Pieces US$17.00
5,000-19,999 Pieces US$16.00
20,000-49,999 Pieces US$14.00
50,000+ Pieces US$12.00
Product Description
Product Description Component Specification Operating System RTOS Processor 32-bit high-performance security CPU Memory >512KB Flash + 64KB RAM Wireless Communication Bluetooth 5.0 Battery Lithium polymer battery, 3.7V/240mAh Keypad Numeric x 10 Function X 4 Power x 1 ...