The Brightest EDC Flashlight in Your Pocket:
Up to 4,000 lumens / Pocket size / Versatile and intuitive UI / Magnetic tailcap / Fast 3A charging / White diffuser filter(Red filter is optional)

1. Compact and lightweight but Quad emitters! Huge floody beam - Length is 3.23 inch / 82 mm (or 4.38 inch/111.3 mm) and weighs only 2.43 ounces (69 grams), but adopts 4 pieces high performance SAMSUNG LH351D LED emitters, integrated precision digital optics technology, offer huge floody beam, maximum 4,000 lumens output.
2. User-friendly One Button Interface - Compare with other lights in the market, E14 IV have versatile and intuitive user interface. Single click to turn OFF/ON. Double click to Turbo, triple click to Strobe, from OFF, quadruple click to lock-out...
3. Program Moonlight brightness in hidden engineering mode - Flashaholics love this feature. you can select one ultra-low brightness as ideal moonlight level. of course, you can also modify it to higher brightness you need. (after purchase, you can contact us to get a tutorial video) 
4. Efficient constant current circuit & good temperature regulation(55°C)
5. Accommodate both an 18350 and 18650 without swapping the battery tube!
6. Type-C USB 1x 18350 Battery Included - The package included one piece Mankerlight 1100mAh high discharge 18350 rechargeable li-ion battery, built-in Type-C USB charging port and have max. 15A continuous discharge current, support maximum fast 3A charging, support C to C charging /PD charger
7. Hands-Free Operation - With a magnet tailcap, E14 IV can attach to metal surfaces for hands-free use during activities.
8. White diffuser filter Included - White diffuser filter makes E14 IV floody beam more gentle. it is suitable for close distance lighting and the uniform beam distribution is very suitable for wide area lighting. 
9. Red diffuser filter is optional. Red diffuser filter + Strobe/SOS/beacon used for emergencies, caution, traffic signal.

Specifications:
● 4x SAMSUNG LH351D LEDs max output of 4,000 lumens (Cool White: 6500K, Neutral White: 4000K CRI>90)
● Max peak beam intensity of 6,889 cd and max throw of 166 meters
● Working voltage: 2.8V - 4.4V
● Powered by a Type-C USB rechargeable 18350 high drain li-ion battery while compatible with 18650 battery, to provide a better runtime and higher brightness
● High efficient constant current circuit provides a stable output (Non-PWM)
● With advanced intelligent temperature regulation module, E14 IV regulates its output and adapts to the ambient environment, maintaining optimal performance
● Electronic reverse polarity protection and over discharge protection
● Immersion gold and gold plated connector to ensure an effective conductivity
● The power indicator under side button indicates remaining battery voltage(±0.1V)
● Lower voltage indicator make the light downshifts to low brightness, and avoid light accidentally turn off in dark night
● User-friendly one button interface:

• - One button control all brightness levels
• - Three user selectable ECO modes to meet different requirement of lower brightness
• - Single click to general mode, friendly adjust 3 different brightness levels to meet daily requirement
• - Double click to enter Turbo from any modes (except lock-out mode)
• - Triple click to special mode: Strobe/Beacon/SOS
• - Memory function stores general mode's brightness level last used
• - Electronic lock-out prevents accidental activation

● Material: aircraft-grade aluminum alloy
● Surface Treatment: HAIII hard anodizing (bezel, body, tailcap) + color anodizing(head) + black plating(Button)
● Lens: Dual-sided AR coated, 99% transmittance toughened glass lens
● Optic: 4 in 1 customized micro-orange peel aluminum reflector (By CNC machining)
● Utilizes black plated sandblasted metal button for good touch feelings
● Convenient magnet tail-stand capability for hands free use
● Built-in lanyard hole (inner diameter: 0.1" / 2.5 mm)
● IP67 waterproof standard (2 meters under water)
● Impact resistance: 1 meters
● Compact & lightweight, weigh only 2.43 oz / 69g (without battery)

Package contents:
1x Mankerlight E14 IV LED flashlight
1x Mankerlight 1100mAh Type-C USB rechargeable high drain protected 18350 li-ion battery (new version)
1x Type-C USB charging cable
1x White filter
1x Lanyard
1x Spare O-ring
1x User manual

Warnings:
Do not shine light directly at anyone eyes.
Please keep the product away from children.
Please remove insulation sheet of battery and fully charge battery before initial use.
Please check and replace the O-ring regularly to maintain the waterproof rating.
Please check and lubricate the threads regularly with professional lubricant.
Remove the battery from the flashlight during long term storage.
Please recharge the battery every 2 months when left unused for a prolonged time.