Shenzhen USV Technology offers magnetic wireless chargers and vehicle charging mounts designed to power compatible smartphones with convenient magnetic alignment.
Shenzhen USV Technology offers magnetic wireless charging products, including the A7 and A12 chargers and the M8 vehicle magnetic charger.
Find model-specific instructions for power adapters, phone alignment, case compatibility, charging indicators, installation and safe operation. Check your charger's model number before following a guide.
For warranty assistance, consult the supplied documentation or contact the seller. An official support website has not been verified.
Selected manuals from manuals+ curated for this brand.
Common questions about manuals, registration, and support for this brand.
Check the model number on your charger or packaging and match it to the manual title. Available guides include the A7, A12 and M8; specifications differ by model.
The A7, A12 and M8 instructions recommend a qualified PD or QC power adapter. Check your model's manual for the required input voltage and current.
The supplied manuals advise against metal-backed cases or cases thicker than 4 mm. For the listed compatible iPhones, they recommend a MagSafe-compatible case.
Check the power adapter, phone alignment and case compatibility. Remove metal objects from the charging surface. If the charger or phone overheats, remove the phone and allow it to cool before trying again.
No official registration page or direct support contact has been verified. Consult the supplied warranty instructions or contact the seller. The A7 and M8 manuals exclude accessories, misuse and unauthorized repairs from warranty coverage.