SPERAS M4 has been newly upgraded, which utilizes advanced high-performance LED Luminus SFT40, emits bright light up to 2000 lumens, and the max beam distance reaches up to 700m. It packs 7 different light modes, Turbo, High, Medium, Low, Strobe and SOS mode, with impressive runtimes (Up to 220 hrs. in ECO mode). With its user-friendly interface and memory function this is an ideal flashlight for daily use, camping etc.

Features:

• Compact and powerful. Utilizes one innovative Luminus SFT40 LED 2.0 that emits 2000 lumens with a beam distance of 700m.
• Compatible with 18350 or 18650 battery, if you want to use the 18650, please purchase the M4 plus tube.
• High transmittance PMMA materials used to create a well-designed TIR lens for an optimal light beam.
• USB-C charging with a smart power indicator system for optimal charge and power status indication.
• High efficient circuit, flicker-free, and a max of 220 hrs. runtime in ECO mode.
• Reverse polarity protection to avoid circuit damage when the battery is incorrectly installed.
• Over charge/discharge protection to extend battery life.
• Lock function to avoid unintended operation.
• Aerospace 6061 Aluminum Alloy with Type III Hard-anodizing for a durable and anti-abrasive flashlight.

Inside the box:

• 1* Flashlight
• 1* 18350 1100mAh battery (put inside the flashlight)
• 1* USB-C cable
• 2* O rings
• 1* Manual

SHIPPING
The final shipping cost and estimated delivery timeframe will be available to you during checkout. Currently, we offer 3 International shipping methods which are steady and easy to track. Priority worldwide shipping, Premium ( Partial countries) and a faster Express shipping. The estimated times stated below are not guaranteed. An international package could experience delays like postal strikes or severe weather or Cov-19 situation. All shipping ways, PO Box address is not acceptable.

For some flashlights, there's a pure battery inside（phone charging）,If We can not ship your packages via USPS or DHL,we'll ship your package in another way.

Note:
When you place an order for just the batteries, for easy shipping, faster and safe delivery, the batteries are placed in the flashlights.

If you don’t receive your order within the estimated time frame provided below and suspect that it might be lost in transit, please contact Flashlightgo Support ( support@flashlightgo.com ) and we can look into the order with the courier. Lost-in-transit requests must be submitted to Flashlightgo Support within 3 months of the date of shipping or before the courier archives the tracking information.

Option 1.
Express by DHL/UPS/Fedex/Aramax/SF etc ( there may be tax need to pay in this way),
The estimated time of delivery is usually 3-7 work days depending on the country. Includes detailed tracking and confirmation of delivery.

Option 2.
Premium ( 6-10days, All tax and Duty Paid),
All tax and duty are prepaid to carrier by Flashlightgo before shipping, so you dont need to pay any tax or duty when you get it.

Option 3.
Priority shipping(1-2 Weeks, average 10 days)
If we marked it is with all tax and duty paid, all tax and duty are prepaid to carrier by Flashlightgo before shipping, so you dont need to pay any tax or duty when you get it.

Learn more,Please click on Here.

To ensure that you get the desirable product, we allow a seven-day product return period. Any product return application outside this period will not be entertained.
All returned product must be unused and the original package should be kept.

Return：
We do not offer return for personal products like socks and hats or food, magazine and fragile or dangerous products The original receipt must be available for application of return.

Discount products：
No product return for discount products

Gifts products：
If the item is marked as a gift when purchased and shipped directly to you, it cannot be exchanged , refunded or warranty.

Exchange：
We only replace items if they are defective or damaged.
Exchange service are offered only to wrong deliveries or product damage not caused by client. If needed, please email to info@flashlightgo.com.

Warranty
How long is the warranty period?
Flashlightgo warrants to the original purchaser that the Product(s) shall be free of any defect in material or workmanship for a period of one year for labor and one year for parts from the date of the original order except the items listed below:
Chargers,Batteries and Other Accessories: 3 months warranty

Should the Product(s) supplied by Flashlightgo prove defective because of improper workmanship or material as reasonably determined by us, Flashlightgo agrees, at its option, to either repair or replace the Product free of charge, excluding any shipping or handling charges.

Learn more,Please click here.