BH51M NSO
BH51M NSO
Hands-Free Operations
Patented Fall Detection and SOS Alert- Hands-Free Operations
Smart Lighting
Brake Warning Lights
Front LED Light
One-Click Answer
Voice Navigation
One-Click Voice Command
Auto On/Off- Anti-Loss Alarm
Battery Status
BH51M NSO
- Hands-Free Operations
- Patented Fall Detection and SOS Alert
- Hands-Free Operations
- Smart Lighting
- Brake Warning Lights
- Front LED Light
- One-Click Answer
- Voice Navigation
- One-Click Voice Command
- Auto On/Off
- Anti-Loss Alarm
- Battery Status
Sound by JBL
LIVALL BH51M NSO is the only helmet with Sound by JBL that delivers better sound quality for music and phone calls. It utilizes open ear speakers so you can enjoy music while maintaining situational awareness. The size of speakers increased by 57%, the sensitivity increased by 5dB, and the resonance frequency decreased by 180Hz. The sound quality of the bass is rich and full and the mid-treble is clear.
FIDLOCK Magnetic Buckle
Experience the ease of fastening your helmet with a simple snap, thanks to the FIDLOCK magnetic buckle. Say goodbye to struggling with traditional buckles and embrace a seamless, hassle-free riding adventure. Ride confidently knowing your helmet is equipped with cutting-edge technology, prioritizing your safety at every turn.
Auto On/Off
Power on once to start your ride, and let it take care of the rest. It automatically activates within 4 seconds upon wearing and powers down when removed—no more hassle with buttons. Plus, its LED lights adjust brightness automatically, conserving battery whether you're on dim trails or bright city streets.
Long Battery Life
With a battery life of up to 12 hours, you can wear BH51M NSO for a week or more before needing to recharge. Even in -20°C environments, our low-temperature batteries retain around 80% capacity.
Equipped with front lights and rear lights, BH51M NSO has 53 built-in LED lights, providing smart lighting functions such as brake warning lights, turn signals and automatic sensor lighting, which will warn vehicles in every direction for safer riding. Smart Lighting
LIVALL has been at the forefront of rider safety, continuously refining our fall detection and SOS alert systems. The BH51M NSO features our latest patented technology, offering the most advanced patented fall detection and SOS alert. Also, it has undergone rigorous testing and certification to meet international helmet safety standards, including CPSC 1203, EN 1078, AS/NZS 2063, ensuring utmost protection for users.
Equipped with front lights and rear lights, BH51M NSO has 53 built-in LED lights, providing smart lighting functions such as brake warning lights, turn signals and automatic sensor lighting, which will warn vehicles in every direction for safer riding. Smart Lighting
LIVALL has been at the forefront of rider safety, continuously refining our fall detection and SOS alert systems. The BH51M NSO features our latest patented technology, offering the most advanced patented fall detection and SOS alert. Also, it has undergone rigorous testing and certification to meet international helmet safety standards, including CPSC 1203, EN 1078, AS/NZS 2063, ensuring utmost protection for users.
When this bike helmet is connected with phone and the distance between the helmet and phone exceeds 65 feet (20 meters), both the helmet and phone will sound an alarm to alert the user.
With the remote controller mounted on the handlebars, users can effortlessly control the helmet's turn signals, one-click answer, one-click voice command and PTT walkie-talkie without taking their hands off the grips, ensuring their safety on the road.
When this bike helmet is connected with phone and the distance between the helmet and phone exceeds 65 feet (20 meters), both the helmet and phone will sound an alarm to alert the user.
With the remote controller mounted on the handlebars, users can effortlessly control the helmet's turn signals, one-click answer, one-click voice command and PTT walkie-talkie without taking their hands off the grips, ensuring their safety on the road.
| Head circumference | L:22.44-24.01in(57-61cm) M:21.25-22.83in(54-58cm) |
| Weight | 1.05bs(480g) |
| Vents | 13 |
| Charging port | Magnetic USB, DC 5V/1A, Charging time Approx. 3hrs
|
| Battery capacity | 3.7V/800mAh, 12 hrs for lighting, 5-8hrs for music and lighting
|
| Bluetooth | 5.2
|
| Bluetooth Distance | Max. 10m if no blocks
|
| Mic | JBL -40±3dB
|
| Speaker | JBL 1W*2
|
| Standby Endurance | Max. 180 days
|
BH51M NSO
| Head circumference | L:22.44-24.01in(57-61cm) M:21.25-22.83in(54-58cm) |
| Weight | 1.05bs(480g) |
| Vents | 13 |
| Charging port | Magnetic USB, DC 5V/1A, Charging time Approx. 3hrs
|
| Battery capacity | 3.7V/800mAh, 12 hrs for lighting, 5-8hrs for music and lighting
|
| Bluetooth | 5.2
|
| Bluetooth Distance | Max. 10m if no blocks
|
| Mic | JBL -40±3dB
|
| Speaker | JBL 1W*2
|
| Standby Endurance | Max. 180 days
|
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