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BL21U
Description: *Adopt mobile power or 8.4V lithium battery pack,
*Special algorithm adopted constant current drive circuit is able to acheive excellent balance between brightness and heat cooling,
*With IP65 protection grade,can adapt to all kinds of complex outdoor environment,
*The variety of patterns and optional brightness.
*Perfect for indoor and outdoor,cycling.
Application scene:
Product video


● Suitable for: Mountain Bicycle,Road Bike,Touring Bicycle 

● IPX - 64waterproof feature protected against rainy days

● Durable aluminum alloy crust, abrasion resistance. 

● Easy setup, no extra tool required 

● 7000K color temperature

● 5 mode: High/Medium/low/strobe/SOS

LED 2*T6/L2 7000K 

Mode: 400 Lumen

Five modes: High/Medium/low/strobe/SOS

Light System: optical level PMMA lens

Light effect: 30 degree beam angle

Battery: mobile power pack or 8.4V lithium battery pack

Waterproof: IP64

Impact resistance: 1m

Dimension: 37*39.5*49.5mm

Net weight: 75g

What's included: 1pcs light head/1pcs oring/1pcs battery pack/1pcs 8.4V charger

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