Sound Machine -Riptunes SM-136

Power ON/OFF Button Type C charging port Easy push-button operation Volume Control Headphone Jack 7 hours of continuous playtime per charge 7 colored night lights with the ability to adjust brightness and rotate colors A built-in memory that will remember your last settings A RED light flashes when the battery is low Technical Specs: 5V DC Charging Voltage 2 ½ hour Charging Time 52mm 2Ω5W Loudspeaker 1% THD 76dB SNR 3.7V/1200mAH Battery Capacity Size: 4.6 Dim. X 2.85 inches.