ROCKBROS Bike Light Waterproof Cycling Helmet Taillight Lantern For Bicycle LED USB Rechargeable Safety Night Riding Rear Light
27.71$
12.47$
Quantity:
1
Availability:
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Product Details
Brand: Rockbros
Mode: 9 modes
Lumen: About 20 lumen
Charge: USB Rechargable
Battery: Rechargeable lithium battery
Waterproof: Daily waterproof, Can't be soaked
Size: About 3.1*2*4cm
Weight: About 22g
Function: Bike bicycle rear light taillight, Helmet Taillight, Bag Warning Light
Product Features
Durable, Mini portable, USB Rechargeable
9 Modes, Waterproof, Multifunction
Bicycle helmet tail light
USB charging
Product information
20 lumens high brightness, safe for night riding
9 modes (click the switch to switch modes in turn, long press to turn off the tail light)
1. Always on (100%) for about 3 hours, press the switch button to switch in sequence
2. Always on (70%) for about 3.2h, press the switch button to switch in sequence
3. Strobe mode, about 9h, press the switch button to switch in sequence
4. Slow flash mode, about 56h, press the switch button to switch in sequence
5.SOS mode, about 9h, press the switch button to switch in turn
6. The horse race flashes, about 14 hours, press the switch button to switch in sequence
7. Tai Chi flashes, about 17h, press the switch button to switch in sequence
8. Neon flashing, about 5h, press the switch button to switch in turn
9. Breathing flashes, about 8h, press the switch button to switch in sequence
ABS engineering plastic shell, lightweight, durable and corrosion-resistant
Small size and light weight
USB charging, 220mAh battery
Micro USB input
About 2h full
Red light on the meter is charging, green light means charging is complete
Multiple uses
Suitable for a variety of ROCKBROS helmets, can be used together
IP64 grade living waterproof
Note: Do not expose to rain or soak in water for a long time
Seatpost tail light installation
1. Take out the apron and tail light, and set the direction
2. Snap the apron into the tail light clip
3. After the card number, install the buckle
4. Mount the tail light on the seat tube
Helmet tail light installation
1. Tear the short Velcro off the adhesive
2. Stick on both sides of the inside of the helmet
3. The long Velcro is inserted into the clip
4. Insert both ends of the long Velcro into the helmet
5. Stick on both sides of the inside of the helmet
6. Installation is complete
Customer Reviews
130 ratings
less bright than advertised (8)
multiple lighting patterns (7)
satisfactory (6)
easy to install (6)
adequate brightness (5)
durable and good quality (4)
Customer photos (30)
Buyer from United States
December 30, 2025
It doesn't have much autonomy: about 2 hours. Nor does it have great light intensity. However, it does have quite a few different lighting modes, some of them pretty cool.
k***r
October 12, 2026
The cost-performance ratio is good, but the brightness is a bit weak.
i***i
October 7, 2026
It bright enough disappointed
Buyer from Colombia
September 29, 2026
Very nice sequences
Buyer from Colombia
September 19, 2026
It arrives on time, I need to test the items.
Buyer from Tanzania
September 17, 2026
Bidhaa nzuri sana! Hii ROCKBROS helmet taillight ni ndogo lakini ina mwanga mkali na unaonekana vizuri sana usiku. Nimeipenda kwa sababu ni lightweight na ni rahisi kuifunga kwenye helmet bila kuongeza uzito mkubwa. LED yake inaonekana vizuri kutoka nyuma, hivyo ni nzuri kwa kuongeza visibility wakati wa kuendesha kwenye maeneo yenye mwanga mdogo. Ina modes tofauti za flashing na steady light, hivyo ni rahisi kuchagua mode inayofaa. USB rechargeable ni feature nzuri sana kwani haihitaji kubadilisha batteries mara kwa mara. Pia waterproof design ni bonus kubwa kwa matumizi ya nje. Build quality ni nzuri na light inaonekana imara. Bidhaa ilifika kwa haraka, ikiwa imefungwa vizuri na bila uharibifu wowote. Nimeridhika sana na ununuzi wangu na ninaipendekeza kwa wapenda cycling. Asante sana muuzaji!
ROCKBROS Bike Light Waterproof Cycling Helmet Taillight Lantern For Bicycle LED USB Rechargeable Safety Night Riding Rear Light
27.71$
12.47$
Quantity:
1
Availability:
