![CEFALY Technology Launches Buy Back Program Where Customers in US and Canada May Return Their Headband-Like Migraine Device and Receive a Discount to Upgrade to the CEFALY DUAL CEFALY Technology Launches Buy Back Program Where Customers in US and Canada May Return Their Headband-Like Migraine Device and Receive a Discount to Upgrade to the CEFALY DUAL](https://mma.prnewswire.com/media/1134587/cefaly_device_trade_in.jpg?p=facebook)
CEFALY Technology Launches Buy Back Program Where Customers in US and Canada May Return Their Headband-Like Migraine Device and Receive a Discount to Upgrade to the CEFALY DUAL
![Mum and daughter reveal migraine relief from futuristic headband that zaps your brain with electricity | The Sun Mum and daughter reveal migraine relief from futuristic headband that zaps your brain with electricity | The Sun](https://www.thesun.co.uk/wp-content/uploads/2016/11/nintchdbpict000281560203.jpg)
Mum and daughter reveal migraine relief from futuristic headband that zaps your brain with electricity | The Sun
![Amazon.com: Cefaly Dual Enhanced | Migraine Treatment and Prevention Device | Drug-Free, Easy to Use, Migraine Headache Relief Anytime, Anywhere : Health & Household Amazon.com: Cefaly Dual Enhanced | Migraine Treatment and Prevention Device | Drug-Free, Easy to Use, Migraine Headache Relief Anytime, Anywhere : Health & Household](https://m.media-amazon.com/images/I/41EiQBo141S._AC_UF1000,1000_QL80_.jpg)
Amazon.com: Cefaly Dual Enhanced | Migraine Treatment and Prevention Device | Drug-Free, Easy to Use, Migraine Headache Relief Anytime, Anywhere : Health & Household
![Migraine headband banishes crippling headaches using electrical pulses to the brain | Daily Mail Online Migraine headband banishes crippling headaches using electrical pulses to the brain | Daily Mail Online](https://i.dailymail.co.uk/i/pix/2014/07/07/article-2681003-1F732B0C00000578-57_634x558.jpg)