All in one Foot spa Bath Massager safest with Heat, HF Vibration, O2 Bubbles red Light FB10GN

All-in-one: Heating therapy, oxygen bubbles massage, high-frequency vibration massage. Whole machine (rather than just parts) with an ETL certificate. With electric leakage protection - The safest foot spa. Big enough for both women and men. Uses quality PTC heating semiconductor speed heating, maintaining a constant temperature and secure multi-insulation protection. Safe and secure double overheating protection. Two active massage rollers, which roll the whole foot bones, are set especially in water output. This truly eliminates fatigue. Beautiful and elegant. Good for personal use and as gifts for others. 110 V, 60 Hz, 380 W, UL listed.