Twiins® is the perfect compromise between the need for communication, mobility and driving safety. It is the answer to keep the attention on the road high. The hands? Always on the handlebars! Also answering calls, listening to your favorite music or following GPS instructions. Twiins® is the solution for those who need a gadget to improve the experience during daily journeys. Twiins® lets you drive, connected, safely. Twiins® is designed for scooter riders and motorcyclists in the city: · It is very easy to install and use. It is designed to fit completely inside the helmet. It's convenient. It is technologically intelligent and intuitive: a button for all functions. The TWIINS HF1 intercom is 100% compatible with all mobile phones, smartphones and Bluetooth audio devices. Always stay connected to your phone to listen to your favorite song or GPS navigator directions while traveling on your scooter or motorbike. Extremely easy to install, it does not need any tools to be mounted inside the helmet. EASY, INTELLIGENT, CONVENIENT. Data sheet: Single pack. One-way connection. Integrated control unit. 1 speaker. Ability to listen to music and follow GPS instructions. Integrated microphone with micro USB port. Advanced multipoint connection. Possibility to connect two smartphones at the same time. Double-link function: in addition to the mobile phone, another sound-emitting device can be connected via Bluetooth. All electronic components are integrated within the headset. Unique intuitive button located on the microphone. Red / blue LED light indicating the status of the device placed on the microphone. Call answering function using only the voice command. Bluetooth profiles: HSP v1.2, HFP v1.6, EDR, A2DP v1.2, AVRCP v1.4, DI v1.3. Connection range: up to 10 m Sponge speaker cover with velcro. 110mAh lithium polymer battery. Standby time: up to 3 days. Charging time: 2h. Operating frequency: 2.4 GHz.