Midland BT small is a communication system with a few key features for the correct application. The Midland BT Mini may be connected to your phone or GPS system via Bluetooth. You can phone or talk to your co-driver or second motorcyclist at any time (range up to 400 metres). The big, raised buttons of the BT Mini make it easy to use even with gloves. Compatible with the Midland BTTalk app, Bluetooth 3.0 with DSP noise filter, music in stereo with A2DP, battery runtime: up to 8 hours, charge time: around 2 hours, compatible with nearly all helmet types, and water resistant.