From Xiaomi
Product name: Microwave oven Rated voltage: 220-230V~/230-240V~/220V~ Rated vapacity: 20L Rated frequency: 50Hz Product model: MWB010-1A/MWB010-2A/MWB010-3A/MWB010-4A Rated input power: 1100W Rated microwave frequency: 2450MHz Product dimensions: 456 x 343 x 264mm For Xiaomi warranty service and support Service email: service.sg@support.mi.com Address: 229, Lavender Street, Singapore 338778 Working Hours: Tuesday – Saturday: 10am – 7pm (Sunday, Monday, Public Holiday – Closed) Service Center Number: 85814530 Call Center Number: 8008528474