BLACK Screen size 1.74 inches Touch screen Yes Software Operating system Lite OS Processor Processor Huawei Kirin A1 Ports Connectivity Bluetooth - GPS Bluetooth Yes, v5.4 Technical Specifications Color Black Dimensions Length 1.1 cm Height 4.6 cm Width 3.35 cm Weight 0.26 kg Memory Memory / Internal 32 megabits RAM 32 MB Other Battery 292 mAh Compatibility Android/iOS/Mac Series name WATCH FIT Functions/Tasks GPS - Bluetooth Brand name Honor Voice activation No Average heart rate display Yes Choice Clip, Wireless Earbuds, Black Contact WhatsApp ( Phone number appears when clicking the contact button ) Color: Black Storage Capacity: 64GB Model: Mate 40 Condition: New