T-Power Ac Dc Adapter Compatible with 7.5V BROOKSTONE Tranquil Moments 12 Sound Portable Travel Sleep Therapy White Noise,Brookstone SY-07015 SY07015 Class 2 Power Supply Cord Brand-new Input Voltage Range: AC 100V - 240V Compatibility: 7.5V BROOKSTONE Tranquil Moments 12 Sound Portable Travel Sleep Therapy White Noise / Brookstone SY-07015 SY07015 Class 2 T-Power - manufactured with the highest quality materials and include multiple smart features safeguarding against IV - incorrect voltage, SC - short circuit, IO - internal overheating. CE/FCC/RoHS certified