View on LOZ Suggested Retail: $49.99. MEGAWISE Pro Ceramic Ionic Hair Straightener Brush for Home Salon | MCH Fast 20s Heating Tech with Auto-Off Safety | Anti-Scald with Universal Dual Voltage | Rotatable Power Cord. The temperature control automatically locks when reaching at the target temperature to prevent accidentally pressing the wrong button during styling. The brush will automatically shut-off if not used for 60 minutes to ensure you and your house’ safety. The built-in ionic provide better care to your hair. The negative ions generator starts to work after power on and stop after power off. It can minimize heat damage and promotes healthy-looking and naturally lustrous-looking hair with ionic technology.. 7 CALENDAR DAY FULL REFUND GUARANTEE (FROM PRIMARY PICKUP DATE) ON THIS ITEM IF ANY ISSUE IS FOUND THAT WAS NOT DESCRIBED/PICTURED. 7 CALENDAR DAY STORAGE (FROM PRIMARY PICKUP DATE) IS ALSO AVAILABLE. THE PRIMARY PICKUP DATE IS THE DAY AFTER THE AUCTION ENDS. SEE NOTES TO BIDDER, IN AUCTION DETAILS, AT THE TOP OF PAGE 1 FOR MORE INFO.