The Heated Trinity Scarf warms your neck & hands within seconds using a compact, rechargeable 7V Li-Ion battery. The advanced 3-zone heating technology is within large panels in each pocket as well as the neck. Its attractive & durable design make it a great accessory for anyone, anytime, anywhere.

• Heating elements located around the neck & in both pockets
• Constructed of soft, waterproof nylon fleece – pockets insulated with Thinsulate™
• Perfect for sports, outdoor workers, outdoor lovers, or while relaxing at home
• Battery lasts 3-11 hours (depending on heat setting)
• Max Heat 135°F
• Power Settings: 25% (> 105 °F), 50% (> 115 °F), 75% (> 125 °F), & 100% (135 °F)
• Length – 70”   Width – 7”
• Pockets – 8” x 7”

 

 

Package Includes Everything Needed For Operation:

• Wall Charger
• 7.4V / 3500mAh Rechargeable Lithium-Ion Battery

 

 

Lifetime Warranty on the Finewire™ Heating Elements & Plugs

Finewire™ heating elements are composed of interwoven, highly conductive microfibers that have a heavy-duty coating applied. This superior craftsmanship creates an extremely durable product that heats up quickly, ensuring comfortable warmth during any cold weather activity.

 

 

WARNING:  All heated clothing must be operated using the recommended 7V batteries and accessories. Failure to do so will result in unregulated, high temperature output that could cause skin burns.

All 7V clothing powered by a rechargeable 7.4V lithium-ion battery. Always fully charge your battery immediately after purchase to ensure proper function.

 

Instructions For Use

 

Fully charge battery before using the first time. Feel free to leave the battery on the charger for extended periods of time since it has a built-in function to prevent overcharging.

 

To turn on, plug battery into cable of 7V clothing and hold down the power button for 3 seconds. Once on, the battery will start at the highest temperature output (Power Level 100%).

 

To change temperature, press & release power button until LED light changes to preferred temperature output. It is normal for a battery to get warm when used continuously for a long period of time.

 

To turn off the battery, press & hold the power button until the LED lights turn off or just unplug from your heated clothing.

 

Four power settings allow temperature control for your comfort:

 

Power Level	25%	50%	75%	100%
Approximate Temperature Output (F)	105°	115°	125°	135°+

 

When fully charged, a battery will last at least 3-11 hours (total time depends on the clothing item & temperature setting).

 

To check the remaining charge on the battery, press & release power button while not attached to heating clothing. The number of battery light indicators lit up will correspond to the charge remaining (0-100%).

 

Battery Care - Extend the Life of Your Battery

 

Life of the battery is up to 500 charges & will last longer when cared for correctly.

 

Charge periodically to at least 25% to extend battery life. Storing battery in extreme cold/heat temperatures & extended periods of time without use can affect battery life. Battery should not be submerged in water.

 

Warranty: 90 days

 

Warning: Do not leave any heated gear unattended while powered on.

 

Spark3500 (Black Battery)

 

Spark Battery may beep while charging or to alert you when the remaining battery power is extremely low & needs to be charged.