LED headlamps (LED headlamps) from Mactronic, Xtar, Petzl, Energizer and others: Mini

• Luminous flux: 410 lumens
• BOOST mode: 750 lumens for 60s
• rechargeable via USB-C socket
• Switch lock
• Waterproof

• Maximum power: 2000 lumens
• Operating modes: 3
• Working time: 7 h
  
• Range: up to 200 m

• Maximum output: 500 lumens
• Operating modes: 3
  
• Range: up to 170 m
• Power type: 3x LR03/AAA

• Luminous flux: 410 lumens
• BOOST mode: 720 lumens for 60s
• Rechargeable via USB-C
• switch lock
• Waterproof

• Focused/diffused light
• light output up to 2000 lumens (boost mode),
• made of aluminium, degree of protection (IPX8)
• 6 operating modes
• power supply: Li-ion battery 3.7V 21700 4000mAh
• battery level indication
• USB-C charging

Lattice Power HM diode - light strength 1200 lumens
light range - 115 meters
5 operating modes: high, medium, low, firefly, strobe
switch lock, charge level indicator
Power Supply: 18650 Li-ion battery (included)

Modern original Luminus SST20 10W LED,
lighting power up to 500 lumens,
very small sizes,
made of durable aluminum, waterproof (IP66),
3 operating modes,
head strap included,
power supply: Li-ion battery 3.7V 800mAh,
USB-C charging.

Osram P9 LED,
light output up to 1100 lumens (boost mode), 
compact size,
made of aluminum, protection class (IPX4),
5 modes of operation,
power supply: Li-ion battery 3.7V 18650 2200mAh,
battery charge indicator,
charging via USB-C port.

original Cree XM-L2 LED
Uniform light flux
adjustment of the focus of the light beam (focus)
 power supply : 3 x R03 / AAA
3 working modes: 100%, 50%, strobe
waterproof, IPX3