Heated universal vest is free size, as list is more detail:
About size: Free size, adjust by side Elastic buckle. everybody can wear it.
About the power bank:
without power bank---you need use your own output 2A power bank.
with 5V,4000MAh--this power bank can be work 2 hours.
with 5V, 10000Mah- this power bank can be work 5 hours.
Fit for: hunting, fishing, outdoor sports, outdoor work.
One piece of Daywolf heated vest
If choose power bank, we will send with power bank, if choose without power bank, then only vest.
Back side and two breast.
Cotton, Polyester, Cashmere
Always remove the batteries from your heated vest when charging.
Charge your batteries at room temperature for four hours prior to first use.
The LED light one the charger will illuminate RED while charging.
The LED light one the charger will illuminate GREEN when charging is complete.
Carefully connect the power wire inside the vest&clothes storage pocket to the battery
Position the battery inside storage pocket and seal velcro along the top to secure the battery in place.
Wash and care
Remove batteries from vest when being cleaned and stored.
Do not machine wsh
Do not machine dry.
Do not bleach
Do not iron
Do not dry clean
Spot clean vest by and suing only mild detergent.
Air dry gloves lying flat.
Vest, batteries and all connections should be inspected prior to use.
Unplug the batteries from the charger once the batteries are fully charged
Vest,batteries and charger are not compatible with any other product
Carefully connect and disconnect batteries and power cords
To avoid internal damage to Vest wiring.
Vest and batteries should not be stored in high temperature environments
Do not use when sleeping.
Children should be supervised when using this product.