Price: $56.99 - $49.49
(as of Sep 14, 2025 11:16:56 UTC – Details)
Product description
<img alt="FreedConn Bluetooth Chip and Battery for BM12 BM2-S Motorcycle Helmet with Bluetooth 3.0" src="https://images-na.ssl-images-amazon.com/images/G/01/x-locale/common/grey-pixel.gif" class="a-lazy-loaded" data-src="https://m.media-amazon.com/images/S/aplus-media-library-service-media/0ebcdf3d-e9bf-4daf-bb94-5380c38384a6.__CR0,0,1000,1000_PT0_SX300_V1___.jpg"><img alt="FreedConn Bluetooth Chip and Battery for BM12 BM2-S Motorcycle Helmet with Bluetooth 3.0" src="https://m.media-amazon.com/images/S/aplus-media-library-service-media/0ebcdf3d-e9bf-4daf-bb94-5380c38384a6.__CR0,0,1000,1000_PT0_SX300_V1___.jpg">
<h3 class="a-spacing-mini"> IMPORTANT REMIND </h3> To preserve battery life, it will enter deep sleep mode for long time no charge. Thus we suggest you to charge it regularly, at least 1 time a month, especially when you don't use it in winter.On this condition, Bluetooth mode may not available. To wake it up, please try to charge it with 6~12 volt charger for half an hour. If still not working, welcome to contact " Liveconn" for help.
<img alt="FreedConn BM2-S BM12 Motorcycle Bluetooth Helmet Use Battery and Bluetooth Chip" src="https://images-na.ssl-images-amazon.com/images/G/01/x-locale/common/grey-pixel.gif" class="a-lazy-loaded" data-src="https://m.media-amazon.com/images/S/aplus-media-library-service-media/69ef4d44-1a60-4f33-8d09-633ecb9a6786.__CR0,0,1000,1000_PT0_SX300_V1___.jpg"><img alt="FreedConn BM2-S BM12 Motorcycle Bluetooth Helmet Use Battery and Bluetooth Chip" src="https://m.media-amazon.com/images/S/aplus-media-library-service-media/69ef4d44-1a60-4f33-8d09-633ecb9a6786.__CR0,0,1000,1000_PT0_SX300_V1___.jpg">
<h3 class="a-spacing-mini"> USING TIPS </h3> To protect battery port, we suggest you don't press the USB charge cable completely while charging.
<p> [ Frequently Asked Questions About the Battery ] </p> There is no indicator light on the battery, how could I know it is charging or not? <p> Please note that there is no indicator light on the battery. If you plug it into the helmet to charge with 5V charger, the red light will flash every 2 seconds under on status while charging. </p> When should I charge it? <p> When the battery reaches a certain voltage level less than 3.5V, the rd light will flash every 15 seconds, you'll hear beep prompt, you should charge it at this time. If you keep using it and the voltage go to less than 3.2V, the helmet will turn off automatically. </p> <p> When you're not using it for long time, please charge it regularly, at least 1 time a month. </p> How much time it need to fully charge? <p> It usually takes 2~3 hours for single charge. When fully charged, the blue light of the helmet will flash every 2 seconds under " ON" status. You can also unplug it and plug again to test, the red light will flash one time quickly when charge again under fully charged status. </p>
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Price
$49.49$49.49 $9.99$9.99 $22.99$22.99
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$19.99$19.99
Available Helmet
Both for BM2-S and BM12 Helmet Both for BM2-S and BM12 Helmet Only for Modular BM2-S Helmet Only for Full Face BM12 Helmet Only for Modular BM2-S Helmet Only for Full Face BM12 Helmet
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Clear/ Anti Fog Clear/ Tinted Visor Clear/ Anti Fog Clear/ Tinted Visor 5 Size Optional 5 Size Optional
Battery & Bluetooth Chip for FreedConn BM2-S BM12 Motorcycle Bluetooth Helmet (Battery & Bluetooth Chip)
Upgrade to Bluetooth 5.0 since April, 2023. Please note that the new version can connect the old version proactively, can’t be connected by the old version passively.
The Bluetooth 5.0 version operation is different from the Bluetooth 3.0 version