For your child's safety - Caution! Attention! Not suitable for children under 14 years old. Warning! Be sure to recharge the battery after use to avoid deep discharge. Recharge the battery from time to time (approximately every 2-3 months). Failure to follow the above battery handling instructions may result in damage. Small cells and batteries that can be swallowed must be kept out of reach of children. Swallowing can lead to burns and injuries to soft tissue, as well as death. Severe burns can occur within two hours of swallowing. In case of swallowing a cell or battery, seek medical attention immediately.