I have a BT-S3 intercom on my Bell helmet and when I switched to a Shoei helmet decided I opted to buy another intercom also went with the Fodsports M1S. Both devices can be coupled with each other as an intercom system. You definitely need to read the guide on how to do this, but I haven't had any connection issues so far. This M1S device has a bit of a learning curve in terms of controls/features, I would say the controls on the BT-S3 are a bit more intuitive. The big advantage of the M1S, however, is that the charging cable is a standard micro USB cable and has its own charging connector. This means that unlike the BT-S3, you don't have to disconnect the speaker/mic harness that connects via the mini-USB port. Both devices are very suitable for driving and listening to podcasts. The BT-S3 seems a bit louder, but the M1S sounds better. If you plan to listen to music I would spend the extra money on the M1S. So far I haven't had any issues with connectivity, battery life or sound quality.
Smart Surge Protector Cord Extender With Alexa & Google Assistant - Geeni Surge 4-Outlet, 2 USB, 3 Feet.
33 Review
π» Convenient USB Hub Power Grommet: Enhance Your Desk's Connectivity with 2 USB Ports and a 6.56 FT Extension Cord
18 Review
Stay Secured With 9 Multi Outlets Surge Protector Power Strip And 5Ft Extension Cord For Home And Office Needs
22 Review
Sennheiser Momentum 3 Wireless headphones, black
110 Review
ASA HS-1 Aviation Headset: Elevating Communication and Safety in the Skies
8 Review
π§ Alpha Pilot Headset Flight Bag (Black) β Streamlined Flyer Solution
8 Review
π©οΈ Stratux ADS-B Dual Band Receiver: Advanced Aviation Weather and Traffic System with WAAS GPS, AHRS, Battery Pack, Suction Mount, Antennas, SDR
9 Review
βοΈ Enhance Your Aviation Experience with the David Clark H10-13.4 Aviation Headset
9 Review