Brand Name: JUNNEELED Power Source: None Electric Material: cloth High-concerned chemical: None Origin: Mainland China Is Batteries Included: No Manufacturing Process: Hand Made Certification: FCC Certification: CE Number of Pieces: One Unit Commodity Quality Certification: FCC Standard Voltage: 220 V Standard Voltage: 110V（不含）-220V（不含） Standard Voltage: 100 V Standard Voltage: 110 V Standard Voltage: 240 V Choice: yes semi_Choice: yes