Purchase Qty. Reference FOB Price
10-99 Pieces US$10.00
100-499 Pieces US$9.50
500+ Pieces US$8.90
Product Description
Detail info. Model NO. S4 Certification CE, RoHS Working Hours About 18 H Material ABS Plastic Case Built-in Battery 600mAh Polymer Battery Warranty 12 months Connection Via WiFi, Bluetooth Charging Port Type-C Port Transport Package Color Box With USB Convertor Trademark ...