Higher-performance: The CSP LED paired with a TIR optic lens, generates a max output of 180 lumens, 48m, 20% higher than i1R 2. 
 
New charging type: Adopts the new USB-C port instead of the old Micro-USB port, which makes charging easier. Built-in 130mAh Lithium-ion battery, makes the light runs up to 12 hours.
 
Easy to use: With a simple twist of the head, users can turn the light on/off and switch outputs.
 
GENERAL DATA
Beam Distance (m) - 48 meters
Max. Performance (Lumens) - 180 lumens
Mode Operation - No Switch
Compatible Batteries - 3.7V 130mAh 10220 Rechargeable Lithium-ion Battery (Built-in)
Charge Type - USB A-C Charging Cable
Light Source - High Performance Cool White LED
Form/Size Factor - Small Size (Car key / Zippo Lighter)
 
LIGHTING LEVELS
High - 180 lumens
Runtime High - 23 minutes
Low - 5 lumens
Runtime Low - 12 hours
Strobe - No
SOS / BEACON - No
 
TECHNICAL CHARACTERISTICS
Waterproof - IPX8
Weight (g / oz) - 0.78oz/22g (Including Battery)
Length (mm / in) - 2.02in/51.3mm
Width (mm / in) - 0.64in/16.2mm
 
Packaging - Carton Box
 
PACKAGE CONTENT
User Manual x 1, USB A-C Charging Cable x 1, i1R 2 Pro (Battery Built-in) x 1