1) Material: ABS plastic 2)15pcs white LED 3)High capacity rechargeable lead-acid 1000Mah 1. Inside there is a high capacity rechargeable lead- acid free maintain battery (1000MAH)2. Alternating current :220/50 Hz ,keep the charging 12 hours .And most charge time shouldbe less than 15 hours .3. Output Voltage :DC 4V.4. Durable rechargeable period more than 300 times .5. When the battery is fully ...