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Compact red bike tail light unit with clear lens and black housing, wireless remote shown alongside

GREENCYCLE

GREENCYCLE Smart Bike Tail Light with Turn Signals, IP65 Waterproof, 110dB Horn, 160LM, 31 LEDs, Multi-Color

SKU CH-CGWZ-X9F9Y

Smart bike tail light with 31 LEDs, 160lm output, turn signals, 110dB horn, vibration alarm, IP65 waterproof rating and 70-hour USB-C rechargeable battery

  • Product typeLights
  • Product colorMulti-Color
  • Turn signals & 160LM output keep you visible from 150ft away
  • 110dB horn with three tones alerts traffic at the push of a button
  • Vibration alarm with 7 sensitivity levels deters theft when parked
  • Smart auto on/off saves power after 30 seconds of inactivity
  • USB-C rechargeable 3.7V 2000mAh battery delivers up to 70 hours runtime

All-in-one safety light

The GREENCYCLE smart bike tail light combines warning light, brake light, turn signals, electric horn and anti-theft alarm in one unit. Thirty-one LEDs deliver 160LM output visible from 150ft away. Six selectable modes cover steady, flashing, breathing and emergency patterns. The IP65-rated housing resists water and dust for year-round commuting.

Mounts on any bike

A universal fit suits standard bicycles, e-bikes and e-scooters without special brackets. The wireless remote pairs to handlebars and operates at 66ft range, leaving cockpit space free. A 3.7V 2000mAh lithium cell recharges via USB-C and runs up to 70 hours per charge. Auto sleep activates after 30 seconds of stillness in darkness, extending standby to several months.

For solo urban riders

Cyclists who want audible and visual alerts from a single device will benefit. Riders needing integrated camera recording, smartphone telemetry or a dedicated headlight should look at other solutions. Theft deterrence relies on vibration sensitivity rather than GPS tracking.

How it compares

Measured against everything we stock in Bike Lights, Racks & Accessories, at today’s prices. Recalculated every night.

Price $29.99
Pricier than about 60% of the 211 comparable items (median $25.99).

Specifications

Product
Product typeLights
Product colorMulti-Color

Questions about this item

How long does the 2000mAh battery last before needing a recharge during daily riding?

The 3.7V 2000mAh battery delivers up to 70 hours of operation on a full charge.

How loud does the horn get and how hot does the unit become during all-day use?

The horn reaches 110dB with three selectable sounds; the IP65-rated housing handles heat from continuous operation without thermal throttling.

What mounting hardware or handlebar diameter is required to attach the remote?

The wireless remote fits standard handlebars and pairs to the tail light over a 66ft range; no extra tools or specific bar size are needed.

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