Wire-Free Technology

Radio Frequency - RF “harvesting” systems capture energy radiated from an antenna, which typically transmits low power (milliwatts) over a few meters.

Inductive - Power is transferred to an electronic device using coils of wires, which emit electromagnetic fields; systems require both transmission and receivers coils.

Conductive - The system uses physical contact to transmit electrical energy. (WildCharge's patented technology).