BH51M NSO

CHARACTER
Hands-Free Operations
Patented Fall Detection and SOS Alert
Press For SOS
Smart Lighting
Brake Warning Lights
Front LED Light
One-Click Answer
PTT Walkie-Talkie
Voice Navigation
One-Click Voice Command
Auto On/Off
Anti-Loss Alarm
Battery Status
$159.00 USD
Color :
Size :
M 21.25-22.83 in (54-58 cm)
L 22.44-24.01 in ( 57-61 cm)
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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 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.
Top Safety, Top Priority Top Safety, Top Priority
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.
Anti-loss Alarm Anti-loss Alarm
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.
Hands-free Operations Hands-free Operations
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

Customer Reviews

Based on 26 reviews
77%
(20)
19%
(5)
0%
(0)
0%
(0)
4%
(1)
88.5
B
Brian Scrivner

JBL Sound is good. Very light weight and comfortable. Love the Bluetooth capability and communication between helmets.

K
Keith McParlane
Good product) Terrible customer service

I have 2 helmets
One fine, one with issues.
I contacted them twice in last 10 days without a response. However the sent a promotional email for a new product. If can't answer now, I think will get worse.
If you want a throw away product without support all is good
Personally I will stay away!

d
dirk stevens
My second Livall

After 5 years of almaost daily use, I gave myself a new helmet. :-)
Is's again a hit, the 51 NSO even fits better and the buckle is quite handy. Sound is great.
An option so front light can stay on continously.
and indictor light/blinkig about charging would be a nice update. That's way 4 stars

j
john cameron
easy set up.

light and comfotable.easy to connect to bluetooth. app is helpfull, and set up on android in one try. i am a 60yr old ebike rider in a rural area, the sos test found my location with in a few meters and sent off message.
jbl speakers work well.
*remote could have change music option. ** could use upgrade for option front light can stay on continously.
*** indictor light on when charging does not change or flash when fully charged
💫💫💫💫💫 for safety and comfort, easy connection, great sound and style.

S
Stephane Canipel
As good as the first one

This is my second helmet, I needed another one at another location for also enjoying the pleasure to listen my favorite radio stations while riding.

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