ALLTY 400 V2.0 Bike Light
"Got one for my little kid, ALLTY 400 is super tiny. Fit well on his new bike."
-David. ✔ Verified Purchase ★ ★ ★ ★ ★
Features at a Glance:
✔ Max Lumen: 400 LM
✔ Max Throw: 119 m
✔ Max Runtime: 10.3 hrs
✔ GEN II Anti-glare Lens
✔ Battery Capacity: 3.7V 900mAh
✔ USB-C Rechargeable
✔ Robust Aluminum Housing
✔ IPX7 Waterproof
Upgrade your ride with the ALLTY 400 V2.0 – where cutting-edge technology meets sleek design.Stay visible, stay safe, and enjoy your urban adventures.dently, day or night, knowing your path will be well-lit.
RIDE WITH EASE
ALLTY 400 V2.0
BIKE LIGHT
400 LM | ANTI-GLARE BEAM | 10.3 HOURS | IPX 7
LIGHT MODES
MODE | CONSTANT MODE | FLASH MODE | |||
---|---|---|---|---|---|
LOW | MEDIUM | HIGH | NIGHT FLASH | DAY FLASH | |
![]() |
100LM | 200LM | 400LM | 100/400LM | 0/400LM |
![]() |
08:50 | 04:10 | 01:50 | 04:50 | 10:20 |

GEN II ANTI-GLARE LENS
The advanced lens sharpens the beam and reduces glare, improving visibility and safety for all road users.

USB-C FAST CHARGING
Fast charging via USB-C port, juice up in about 1.5 hours.

EASY-TO-READ INDICATOR
A clear battery indicator keeps you informed, while mode memory ensures your light always returns to your last selected settings.

SMART LOCK FUNCTION
A smart lock feature prevents unintended activation, saving energy and giving you confidence on the go.

ESAY MOUNTING
The universal Garmin mount enables fast, hassle-free installation, so you can get on the road in no time.

ALUMINUM HOUSING
Seamless aluminum housing looks great and helps manage heat for consistent, reliable performance.

ALL-WEATHER READY
Rated IPX 7 waterproof, this light is built to perform reliably in any weather conditions.
Technical Specifications
Specification | Parameter |
---|---|
Max Output | 400 lumens |
Max Runtime | 10.3 hours |
Max Throw | 119 meters |
Beam Intensity | 3550 CD |
light Source | SST-20-WDS-AL20 * 1 |
Lens/Reflector Type | PC optical lens |
Battery Source | 3.7V 900mAh |
Charging Time | 2.5 hours (5V, 0.5A) |
Body Material | Aluminum |
Dimensions | 2.90 in x 1.17 in x 1.46 in 73.6 mm x 29.8 mm x 37.2 mm |
Weight | 3.03 oz/86 g |
Warranty | 2 years |
WHAT'S IN THE BOX?

ALLTY 400 V2.0 Bike Light * 1
Handlebar mount * 1
Handlebar strap * 3
GoPro adapter * 1
Screw * 1
3mm hex key * 1
USB-C charging cable * 1
User manual * 1 (click here to download)