This ultra-lightweight smartwatch is a great choice for you to not get tired even after a day of work and study.Specification:Colour: BlackApplicable people: women, men, business, unisex, public, teenagers, couples, fashion, adultsCompatible system: fully compatibleScreen size: 1.28 inch round screen full touchInterface: USB 2.0Screen material: TFTBattery capacity: 320MAHOperation mode: touch + buttonProduct size: 24mm*11.45mm*19.6mmScreen resolution: 240*240Wristband Material: Steel BandCommunication type: no card insertedCharging method: Magnetic charging cableWaterproof level: only supports watches and headphones respectively waterproofFunctions: Bluetooth call, TWS headset, music control, information push, raising hand to brighten the screen, turning the wrist to brighten the screen, support for custom dials, alarm clock, multi-sport mode, etc.Packing list:Watch*1Charging cable*1Manual*1Notice:Due to the influence of light, the color of the picture may be different from the actual product, please refer to the actual product.