LIVALL BH51M NEO
Cycling helmet integrates lighting, Bluetooth audio and app-connected fall alerts.
- Battery / power
- 600 mAh, 3.7 V ↗
Keep in mind Product prose mixes BH51M NEO and NSO names; NSO-specific LED count is not imported.
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The differences that matter
Sena M1 EVO
Head protection with integrated communication and audio
- Battery / power
- Rechargeable lithium polymer ↗
Keep in mind Manufacturer page lists current communication specifications; store may label EVO hardware as 2022 Edition. Confirm the supplied hardware and firmware revision with Sena.
Published specifications and documented constraints. See the full comparison below for prices and sources.
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| Prices · all markets | $149.99 USD≈ €134 EURECB 2026-10-13US · Store price · Listed 1 offer records & sources$149.99 USD≈ €134 EURECB 2026-10-13 US · Store price ListedLIVALL Black / M 54-58 cm Official displayed price; shipping destination, tax treatment and checkout not tested.Check merchant offer ↗Price source ↗ Checked 2026-10-12 | $219 USD≈ €196 EURECB 2026-10-13US · Store price · Stock and delivery not verified 1 offer records & sources$219 USD≈ €196 EURECB 2026-10-13 US · Store price Stock and delivery not verifiedSena Manufacturer US store 2022 Edition Sena M1 EVO helmet Manufacturer-linked US store displayed price. Size inventory must be selected; global stock template text is not a stock check.Check merchant offer ↗Price source ↗ Checked 2026-10-12 |
| Designed for | Cycling helmet integrates lighting, Bluetooth audio and app-connected fall alerts. ↗ | Head protection with integrated communication and audio ↗ |
| Form factor | Smart urban cycling helmet ↗ | Bicycle helmet with built-in electronics ↗ |
| Battery / power | 600 mAh, 3.7 V ↗ | Rechargeable lithium polymer ↗ |
| Charging | Magnetic USB, about three hours ↗ | Not verified |
| Weight | M 320 g / L 340 g ↗ | 430 g, medium size ↗ |
| Battery Life | About ten hours ↗ | Not applicable to this category |
| Connectivity | Bluetooth Low Energy 5.0 ↗ | Bluetooth 5.2 + Mesh Intercom 3.0 ↗ |
| Lighting | Full-colour rear lights and turn indicators ↗ | Not applicable to this category |
| Audio | Built-in Bluetooth speakers, calls and PTT ↗ | Built-in speakers and microphone; Advanced Noise Control ↗ |
| Fall Alerts | Preset contact SMS after 90 seconds via connected app ↗ | Not applicable to this category |
| Standby | Up to 180 days ↗ | Not applicable to this category |
| Intercom | Not applicable to this category | 900 m / 6 channels; virtually unlimited Open Mesh users ↗ |
| Runtime | Not applicable to this category | 12-18 hours of talk time under manufacturer conditions ↗ |
| Charging Time | Not applicable to this category | 3 hours ↗ |
| Construction | Not applicable to this category | In-mould polycarbonate shell with EPS liner ↗ |
| Certifications | Not applicable to this category | CPSC / EN1078, as documented ↗ |
| Availability | Official product documentation checked. Country-specific fulfilment and checkout were not tested. | Manufacturer-linked US store displayed price. Size inventory must be selected; global stock template text is not a stock check. |
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| Editorial pick & release | No editorial ranking recorded | No editorial ranking recorded |
| Evidence | Manufacturer source Checked 2026-10-12 | Manufacturer source Checked 2026-10-13 |
Battery claims use different conditions and are not a controlled benchmark. “Not verified” is an evidence gap, not a missing feature. Prices are dated regional snapshots. Deposits, bundles and historical launch prices are labelled. Brightness measurement methods and battery workloads vary by manufacturer.