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CEFALY DUAL Enhanced uses a 3.7v Lithium-Ion Polymer baery that is recharged
using the included micro-USB cable and power adapter.
300 cycles of complete charge-discharge.
5.25 Vdc.
• The USB adaptor shall be a class II power supply that is IEC 60601-1 Ed 3.1 2012 cered,
with input 110V~240V, 50/60Hz, max 0.2A and the output is 5V direct current, 1A . The USB
adaptor shall have below marking
• If you do not have suitable adaptor, please contact us at info@cefaly.us for assistance.
Technical Information