By using this bluetooth earpiece system you will be able to send and receive verbal informations discreetly without wires, simply connecting it to a mobile phone. In fact it allows to hiddenly talk with another person from any distance. Excellent signal quality and sound with no rustling.
- Earpiece/collar trasmission type: inductive
- Collar/cell phone trasmission type: bluetooth
- Earpiece-collar max distance: 25/30 cm
- Earpiece battery: SW 337 (interchangeable)
- Necklace battery: Litihium 3,7V rechargeable
- Audio bandwidth: from 300 Hz to 4 KHz