The S15R Baton is a very small， powerful 280-lumen LED flashlight featuring an intelligent multi-function side switch and powered by an economical rechargeable AA battery. The S15R offers a total of four different power settings and a strobe mode. With its slim hard anodized aircraft-grade aluminum body， the pint-sized S15R is easy to keep on hand wherever you go. Stash one in your car， a pack， or wherever you might need a light， and with its included rechargeable lithium-ion battery and compact Micro-USB charging dock， you don't have to worry about bulky chargers or special cables. Plus， you can charge your mobile device via the USB port at the same time as charging your light through the Micro-USB port. The S15R also features a power indicator located around the side switch， which will glow red when your battery power is low. With it's dual purpose magnetic tailcap， you can use the S15R as a hands-free convenient worklight， and attach it securely to the included charging base.

Features:
Multi-function side switch with four brightness levels， plus a strobe mode.
NEW: Low-profile side switch featuring a battery power indicator， which glows red when battery runs low.
NEW: Includes patent-pending Micro-USB charging dock and a 14500 750mAh rechargeable battery.
NEW: Thermal management safety program provides overheating  protection by dropping high output to medium output after 15 minutes of  constant on.
NEW: Glow-in-the-dark o-ring in bezel to help locate flashlight from accidentally dropping it.
99% light transmittance rate through tempered glass， with two-sided anti-reflective coating.
Automatically return to your last brightness level with the built in memory function.
Removable two-position pocket clip.
Flat tailcap with strong magnet， giving you the ability to use the light as a hands-free worklight.
Highly reliable 6061-T6 aluminum alloy structure with anti-scratch， Type-III hard anodizing with a stainless steel bezel to protect against drops.
Reverse polarity protection to prevent improper battery installation.
Low standby current below 1.5uA.
Impact resistant to 1.5 meters.
Waterproof in accordance with IPX-7 standard.

Specifications:
LED: CREE XM-L2
Runs On: 1 * 14500 or 1 * AA(Alkaline/NiMh)(14500 included)
Output Mode/Runtime:
    High: 280 lumens / 0.75hrs
    Mid: 70 lumens / 4hrs
    Low: 7 lumens / 32hrs
    Moonlight: 0.5 lumen / 360hrs
    Strobe: 280 lumens / 1.5hrs
Voltage: 0.9V to 4.2V
Peak Beam Intensity: 1，750cd
Max Beam Distance: 84 meters / 276feet
Battery Type: 1 * 14500 (included)
Body Type: Type-Ⅲ Hard Anodized Aluminum
Waterproof: IPX-7(waterproof up to 1 meter)
Dimensions: 
    Length: 89.4mm / 3.5in
    Bezel Diameter: 23mm / 0.91in
    Body Diameter: 23mm / 0.91in
Weight: 47g / 1.66oz (excluding batteries)
Package Size: 17.5 * 6.5 * 4cm / 6.9 * 2.6 * 1.6in (L * W * H)
Package Weight: 158g / 5.6oz

Charge-Dok Specifications:
Weight: 24g / 0.85oz
Input: DC 5V
Output1: 4.55V， 0.5A
Output2(extended): 5V， 2A
Dimensions: 55 * 50 * 16mm / 2.17 * 1.97 * 0.63in
Weight: 24g / 0.85oz

Package List: 
1 * S15R Baton LED Flashlight
1 * 750mAh 3.7V 14500 Rechargeable Lithium Battery
1 * Charging dock
1 * 0.5m Micro-USB cabel
1 * Lanyard
2 * O-ring
1 * English User Manual

Note:
Please read the user manual carefully before usage so that you can know how to operate better.