package include one ocean strap.with 4 alpine strap color , black green white and orangeHello watch 3+New UI OS101: 4GB Local Music AMOLED Larger Screen 2.04 inch2: Cellular interface Can delete the watch itself app, and restore the watch itself app ,cant support others app.3: Watch Color Restore 95% Support case4: The system is more smoother5:Support screen off recording, recording files exported on mobile phones;6: Support downloading e-books and watches for reading;7: 4GB ROM / Sync photos at hello watch 3 Plus8 CPU A16 Dual-core processorLanguage :Chinese Traditional , Russian ,English, Portuguese, , Turkish, Japanese, French, German, Italian, Spanish, Vietnamese,Notice :Hello Watch 3 Plus wireless charging just support the original hello watch wireless charging , cant support others !Fuction :14GB storage memory (Store novels, recordings, music).2Connect a Bluetooth headset3A Bluetooth connection to the phone42 compass modes5Gravity sensing6Message red dot7Download the game and with built-in music8Insensible knob key9Unlimited contacts Call10: AMOLED bigger screen 2.04inch11: Dual-core processor12 : 3 green light sensors13: NFC14: 1:1 Case SupportDisplay screen : 2.04 inch AMOLED full touch screen,CPU Chip : A16 Dual-core processorBT version : 5.20Memory : 4GBCompatible systems : Android 5.0 (above), for IOS10.0 (inclusive) and aboveBattery Capacity : 450mAhTitanium alloyCharging way : Wireless chargingLife time : Use 5-7 days, standby 15 daysAPP : QiFitproSize : 49mm