SAVIOR HEAT GLOVES heated glove liners with 7.4V 2200mAh rechargeable Li-ion batteries. Larger capacity and longer working time compared to similar products. Provides consistent warmth for extended periods. For prolonged outdoor use, consider purchasing additional replacement batteries to extend heating duration. These unisex heated glove liners are suitable for activities such as riding, skiing, hiking, fishing, hunting, snowboarding, ice skating, daily work, dog walking, and other outdoor tasks in cold weather conditions. Makes a thoughtful winter gift, presented in elegant packaging. Rechargeable heated gloves make a practical and caring gift for friends, family, or loved ones. Three temperature settings controlled by an adjustable thermostat: - High: 140°F - 150°F, runtime 2 - 3 hours - Medium: 113°F - 122°F, runtime 3.5 - 4 hours - Low: 104°F - 110°F, runtime 5 - 6 hours How to use: - Charge: Fully charge using the included charger before first use. - Turn On: Long press the power button for three seconds until the red LED lights up. - Adjust Temperature: Short press the power button to cycle through heat levels. - Turn Off: Long press the power button until the LED turns off. Washing instructions: - Remove batteries before cleaning or storing. - Clean with mild detergent. - Hand wash recommended for best results. - If machine washing, place gloves in a protective sack bag. - Do not machine dry or use bleach. Package includes: - 1 pair of heated glove liners - 1 pair of 7.4V rechargeable batteries - 1 dual battery charger - 1 carry bag - 1 user manual