Unique body framework endows power bank 10000mah characteristics of power bank 10000 . All WOYUM charging products are environmental-friendly and energy saving2.
The product helps remove molecular compounds from tap water allows people to drink cleaner, tastier and fresher water than tap water. Environmentally friendly material is used for WOYUM battery charger3.
Containing no heavy metals such as lead, cadmium, and mercury that can not biodegrade, it causes no pollution to the land and water. The simple and cost-effective way of powering the device is provided4.
The product is energy-friendly. Designed in a compact and energy saving electric circuit board, it consumes less power compared to other alternatives. WOYUM battery charger has advanced protection & safety certificate
Our power bank 10000mah production equipment possesses many innovative features created and designed by us. 2.
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