Purchase Qty. Reference FOB Price
2-99 Pieces US$160.00
100-999 Pieces US$150.00
1,000+ Pieces US$140.00
Product Description
Product Description Features W2's new generation of wireless battery pen adopts customized high-performance hollow cup motor, aluminum alloy material structure, surface hard anodized, reliable and durable; new upgrade of circuit hardware and software algorithm, more accurate and fast voltage ...