Warmerchief is a handkerchief-sized KnitWarm™ and can be heated up by a 5V2A battery in a minute.
It is washable, durable for repeatedly use, and help to reduce the usge of one-time disposable hot pack.
Warmerchief - Spotted Redshank
1. Disconnect KnitWarm™ when feeling too hot
2. Select 5V2A Portable power bank with Short-Circuit protection
3. Unplug the power when not in use
4. Keep cable and power bank in a dry and cool place
5. Avoid touching two snaps when heatedKnitWarm™ Warmerchief offers 12-month warranty. It covers the KnitWarm™ Warmerchief panel and the controller USB. This warranty does not cover abuse, accident, damage resulting from the failure to follow instructions, or modifications to the unit not carried out by the manufacturer.