Review on 🎧 Wireless Bluetooth 5.0 Motorcycle Helmet Speaker with Power Bank Function - Ultra-Thin, Waterproof, High Sound Quality - Handsfree/Music/GPS - Motorbike Sport Helmet Bluetooth Headset by Raffy Baer

Use for music only - Bluetooth for iPhone. Fit is cool. Didn't use any of the velcro pads that came with it, the speakers themselves stay in place, the velcro pads would make them stick out too much. With a balaclava you can hardly feel them on your ears. Increased volume is the ideal volume. It's loud but doesn't damage your hearing and can hear your sled when needed and still be able to hear the BCA radio chirp if someone tries to make contact. It is convenient to work with gloves. The battery is great, charges in a day. Battery pack attached with velcro to the back of the helmet to avoid falling off trees/branches - never had a problem with it. The battery has a small charging connector so you don't have to try to connect it to the microphone. Couldn't find the right spot for the braid, just let it hang, no problem. Brilliant. Get one.