Micro SMART Gem rear light

Micro rear light bike, USB-C bike light, Nichia LED rear light, "Bike light with lithium battery, Smart Gem rear light

The SMART Gem is a practical micro rear light with high luminosity and an extremely compact design. Equipped with the high-quality Nichia eXtreme 2.0 LED (Made in Japan), it ensures reliable visibility day and night. Thanks to the flexible silicone strap (18-32 mm), the light can be attached quickly and securely to the bike, pushchair or belt.

⚙️ Technical data

- LED: Nichia eXtreme 2.0 (Japan)

- Light output: up to 12 lumens

- 3 modes:

- FLASH (11 lm): up to 35 hours

- PULSE (12 lm): up to 6.5 hours

- STEADY (12 lm): up to 4.5 hours

- All-round visibility - light shines in all directions

-Waterproof

- Rechargeable battery: Panasonic lithium-ion 4.2 V / 350 mAh

- USB-C charging connection (from September 2025)

- Charging time: max. 2 hours

- Charging indicator: flashing blue LED, lights up continuously when fully charged

- Weight: only 30 g

- On/off: by double-clicking

- Mode change: by briefly pressing the switch

🔋 B attery & care instructions

- No memory effect - recharge without hesitation after each use

- Recharge as soon as possible when fully discharged

- Storage in a discharged state shortens the service life

- Recharge at least every 3 months when not in use

- Intelligent electronics protect against overcharging and deep discharge