By combining 3 light sources into one headlamp, White, Aux Red and High CRI White. You have a good range of outputs to suit various requirements.
Main white LED goes up to 3500 lumens, Aux Red up to 80 lumens, and the White High CRI has a top level of 250 lumens.
Longest beam range is an impressive 349 metres (main White LED), which is a good distance for a headlamp to throw. 180 degree rotation gives you flexibility to point upwards or down. Including is a quality adjustable and removable headband, with reflective markings for improved safety. The main headlamp has a magnetic tail so you can attach it to metal objects to use as a working light.
Power is via a rechargeable 21700 Li-ion battery, which is also removable and the body has a built in USB-C charging port for quick charging (around 3 hours flat to full). Charge indicators also show the charge status.

Made with Aero grade aluminum alloy, it is rated to IP68 water and dust resistant, with submersion for 2 metres, and drop tested to 2 metres. It also features a tempered glass cover for durability, with anti reflective coatings for improved light transmission.
Still reasonable in terms of weight it is around 189g including the headband and battery.
6 Levels for Main White LED, 3 for Aux Red and 3 for High CRI Warm White.
By offering a wide spread of power levels, the HT70 has power when needed, but also plenty of levels and modes for other tasks such as up close. Main White LED goes from 6 to 3500 lumens with 6 levels in total.
With 3 levels each for the Red and High CRI Warm white. Giving you improved night vision (Red output) or for use on a bike for additional lighting, or a warmer more spread out beam with the high CRI output on the warm white LED.
A newly designed mechanical push/pull switch les you pick the lighting source and it’s very simple and easy to operate.
HT50 model is a variation which offers a top output of 3000 lumens (range of 318 metres) and an Aux Red LED (50/25/5 lumens).

Imalent HT70 - Key Features
> 3 Light outputs, White, Red, High CRI Warm White
> Range up to 349 metres and a top level of 3500 lumens (white LED main)
> Ideal for work, bike lighting, and hiking
> High capacity 21700 Li-ion battery, with a high capacity of 5000mAh
> USB C charging with a quick charging time of around 3 hours
> Quality headband with reflective markings
> Run time up to 350 hours (6lm moonlight mode main white LED)
> Mechanical push/pull switch for simple operation
> Magnetic base
> Weight 189g including the headband and battery
> Aero grade aluminum alloy with hard coating HAIII anodized finish
> Tempered glass cover with anti reflective coatings
> Water proof rating IP68 up to 2 metres submersion, drop tested to 2 metres