• Noise-block filter.
• Automatic answer function.
• Compatible with all smart-phones and GPS with Bluetooth function.
• IP55 waterproof.
• USB cable.

Talk time: 8 hours

Standby time: 200 hours

Charging time: 1,5 hours

Power supply: 5 V

Charging voltage: 500 mA

Frequency: 2.4 GHz

Weight: 35 gr