AND check out what Elizabeth Mayhew said about this product.
Full grip heating at 117F (47C) for 5 hours (in room temperature)
Bright 100lm LED flashlight and compact design for easy grip
Simple switch for easy usage even when your fingers are numb
Charges digital products, including mobile phones, MP3 players, digital cameras, etc.
1 year warranty
OUT WITH THE OLD, IN WITH THE NEW
The original EnergyFlux HEF hand warmer has finally received a face-lift in the NEW and IMPROVED EnergyFlux HEF. The sleek rectangular may have been a looker, but not quite right for holding. So, we've made it more compact and rounded while still squeezing in extra juice (5200mAh) to keep your hands warm and toasty for longer. We've also increased the power output to 5W so the unit can better keep its warmth when coming in contact with the cold. Even when your hands are cold and numb, the easy on/off switch has been designed to keep things simple and reduce fumbling time so your hands can start enjoying the soothing warmth whenever needed.
- Full-grip/wrap-around heat will heat up to 117F for up to 5 hrs (in room temperature or when insulated away from direct cold) - 100lm LED flashlight to light up your path when out in the dark - Charges digital products via USB including; mobile phones, tablets, digital cameras, etc. - Rechargeable 5200mAh lithium-ion battery with up to 500 recharges
KEEPING IT SIMPLE Heat: Push switch to the middle Light: Push switch to the left Off: Push switch to the right Use a charger: Connect with the USB cable provided by your digital device to start charging right away
REMINDERS! * Yup, it's an upgrade, but that this doesn't mean we're promising miracles either. When it's too cold out, the laws of physics will still prevail!!! It'll still take a little time for the unit to heat up when left out in the cold or in contact with icy cold hands. * Heating times are extended with the help of insulation (e.g. placing it in your gloves, pockets or scarf)
CONTENTS Main unit (3.5 x 2.3 x 1 inches, 4.8 oz), micro USB cable (USB power adapters NOT included), user manual.