Tecno Buds 4IPX4 Water ResistanceQuick Connect Pop-Up with Customizable SkinsSuper Mini, Super Portable.Comfort-Fit Ergonomic Design22 Hours Non-Stop FunDeep Bass EnjoymentAI-ENC Enhanced Clarity CallsBattery capacity: Earbuds: 35 mAhCharing case: 320 mAhTecno watch 3 active2.02″ IPS HD Large ScreenAI Voice AssistantBluetooth CallingUp to 12 Days of Battery LifeHeart Rate TrackingBlood Oxygen Level TrackingHigh-Density Metal Watch CaseUltra-Hard Glass