Product Features:

USB-A male to USB-C female adapter, designed for data transfer and charging over laptop, iPad Pro, tablet and smartphone.
With USB3.0 specification, the data transfer rate up to 5Gbps. Backward compatible with USB2.0/1.1.
Support QC3.0 and up to 9V 2A charging for downstream USB-C devices.
USB-C port allows you to connect with USB-C equipped computer, tablet and smartphone with a USB-C cable for data sync (the USB-C port on your device requires data transfer function).
Rigorously tested over 10,000 times, to ensure the durability of port insertions.
Ultra tiny design with a key-chain, carrying easily as your belongings.
Solid zinc-alloy housing to ensures durability.

Hardware&Dimension:

Material: Zinc Housing
Color: Silver
Upstream: USB-A Male
Downstream: USB-C Female
Dimension: 36mm x 16.7mm x 5.7mm

Package Contents:
1 x USB-A To USB-C Zinc Adapter

Warranty: 1Year