Purchase Qty. Reference FOB Price
5-999 Pieces US$11.00
1,000-2,999 Pieces US$10.50
3,000-4,999 Pieces US$9.90
5,000+ Pieces US$9.50
Product Description
Technical data LCD size:72*58mm Product size:130×120×47mm 2×90 memory 3 times average WHO indicator IHB indicator Year/month/date/time functon Auto matic power-off Power by 4AA size alkaline batteries 5V/1A Type-C power supply colour box ...