Safe Heat That Lasts
Enjoy Soothing Heat For up to 5 Hours on a Single Charge
One rechargeable 7.4 Volt, 2600mah lithium ion battery
One US charger included.
4 heat settings.
Charges in 3-4 hours and lasts for up to 500 charges.
Has proper CE, UN and UL certifications.
Durable, thin, lightweight construction weighs only 4 oz.