The Geemarc Blue Hook Bluetooth features a double hook and is compatible with Bluetooth enabled devices.

- Bluetooth™ V2.0
- Interference-free connection to T-coil hearing aids
- Talk time - up to 12 hours
- Standby time - up to 250 hours
- Charging time - 2-3 hours
- Receiving range - 10m
- Bluetooth™ frequency 2.4GHz - 2.4835GHz ISM band
- 3 charging options - USB, Car charger and AC adaptor - all included
- One Year manufacturer's Warranty