Fenix HL32R-T is a premier quality, ultra light trail running head torch featuring dual beams and dual power options. The supplied Fenix ARB-LP1900, 1900 mAh Li-Poly battery delivers high brightness and extended run times. The ARB-LP1900 battery can be fully recharged from flat in only 3 hours using the included USB-C charging cable and your mobile phone charger, whilst the removable battery design enables fast swapping for a spare LP1900 or 3 x AAA batteries. The powerful main beam and wide flood beam LED's are directly mounted into a beautifully cast, ultra light magnesium alloy premium head casing. The use of magnesium gives effective LED heat sinking for extended high output and increased service life, all without a weight penalty. Each beam features 3 brightness settings, and for extended use either beam will last up to 20 hours at the 70 lumen medium setting. Plenty of light to get you through extended running sessions. Fenix HL32R-T headlamp incorporates a frequency sensor which proportionally increases output when the wearer is running at between 150 and 220 strides a minute, lighting the trail further ahead when you pick up the pace. As a Fenix Trail Edition, HL32R-T includes the superb Fenix BOA headband system incorporating on the go adjustment of tension with a simple twist for an exact fit. The headband itself is a wider design, dispersing load over a wider area for greater comfort. Fenix HL32R-T performance: Low: 70 lumens (20 hrs) - 38m beam (can be used while charging) Med: 200 lumens (8 hrs) - 66m beam High: 800 lumens (3 hrs total inc temperature and battery level step downs) - 132m beam Flood beam: Low: 5 lumens (150 hrs) - 5m beam (can be used while charging) Med: 70 lumens (20 hrs) - 17m beam High: 200 lumens (8 hrs) - 30m beam S0S: 5 lumens (300 hrs)