Continuous, safe, over-the-air wireless charging networks for high-density public infrastructure and hospitality hubs.
VoltKey T-Shaped Right-Angle Keychain Dongle receiving a safe 40W RF path-finding beam from a ceiling transmitter panel.
The Strategy
Modern travelers experience battery anxiety in airports, hotels, event arenas, cafés, and co-working environments. Users remain physically anchored to wall sockets, carry bulky power banks, or risk exposure through insecure public USB charging hubs.
VoltKey deploys safe 40W RF transmitters that blanket a 12-meter radius with invisible energy. Intelligent path-finding software routes RF energy safely around human tissue while continuously powering connected devices.
Ecosystem
A frictionless wireless energy infrastructure designed for enterprise-grade scalability and user simplicity.
User inserts the feather-light, 18g T-shaped VoltKey keyring into their phone. The application instantly auto-detects the hardware ID.
The app uses local BLE to detect the exact room transmitter zone and executes seamless micro-payment transactions through integrated payment channels such as Paystack and Monnify.
The cloud server pings the ceiling transmitter, delivering 1W to 4W of continuous trickle-power directly to the device while the phone remains in a pocket or hand.
Contact VoltKey