3W LED + 3W COB Rechargeable Headlamp includes the following features : 

• 3W LED bulb in 140 lumens
• 3W COB bulb in 140 lumens
• Operated by built-in 1,200 mah rechargeable battery
• 4 Dimming modes for left switch (LED on > COB on > both on > long pressing to transfer red LED: on/ red strobe)
• Right switch: Sensor function on
• Adjustable head strap
• USB charging cable included

Material :

• ABS housing

Size closed :

• Length of 6 cm x Width of 4.5 cm x Height of 3.8 cm
• Weight of 75 grams