This Ample-902SH infrared sauna comes with an exclusive mobile app remote control system and a versatile backlit control panel with 4 choices for enjoying podcasts or music: Bluetooth, USB flash drive, FM, and AUX. It can change the song and adjust the volume according to the TEMP and TlME buttons. The Ample-902SH is designed with a full-screen dark glass door, which provides excellent visibility while maintaining privacy and security. The modern design is enhanced by high-power color therapy lamps and a cutting-edge backlight panel, creating a sophisticated and contemporary ambiance. Wood Type Canadian Solid Hemlock Capacity 2 adult Assembled Dimensions 47.4"W x 76.4"H x 38.2"D Inside Space 43.9"W x 71.5"H x 35.4"D Glass Door Double Pieces / Dark / 21.3" x 70.0" Wattage 1780W Electrical Requirement 120V / 15 Amps (Standard Household Output) Comfortable Endomorph Up to 400 lbs / 6ft 7in C/F Switching Method C/F Botton Max. Time Setting 90 Mins Max. Temp. Setting 149°F (65°C) Expected Reached Temp.(In Warm Months) 140-149°F in 25-40 Mins Expected Reached Temp.(r.t. 50-55°F) 131-140°F in 60 Mins Power Cable Length 10 feet (3 meters) Heating Areas Back, Shoulder, Leg, Calf, Foot Control Panel Backlit Panel + APP (Limit 20 yards) Number of Reading Lights 1 Number of Chromotherapy Lights 1 Larger 81*LED Panel Number of Audio Speakers 2 Packaging Weight and Size Box 1) 74.66 * 40.55 * 5.92 in. 92.25 lbs. Box 2) 74.66 * 50.5 * 5.12 in. 56 lbs. Box 3) 74.66 * 40.55 * 5.92 in. 93.52 lbs. Box 4) 50.59 * 41.35 * 9.85 in. 88.65 lbs.