MagicShine - Seemee R300 Smart Radar Taillight 4Arm Strong 3 preset modes each with

3 preset modes each with multiple precise temperature settings

Expedition GPS: up to 31 days

Drive immediately for 10 to 20 km at moderate speed so that the product is evenly distributed

All are easily accessible should you need to give them a good clean

MagicShine - Seemee R300 Smart Radar Taillight 4Arm Strong 3 preset modes each withA game changer in cycling safety. A rear light that alerts you to approaching vehicles from 140m behind with visual and audible prompts. It's got your back, even around bends with a 35degree watchful eye. Features: ANT+ Radar System Max Output: 300 Lumens Max Runtime: 100 Hours 2400m Light Visibility Max Detection Distance: 140m 70m vehicle proximity trigger with smart dimming for safe friendly visibility 270degree Wide Viewing Angle Compatible with