Smartwatch: With a sleek and sporty business design, this watch features a metal craftsmanship and a high-end TPU sports-style strap. It comes with built-in music storage and offers both full-circle touch and mechanical button dual operation. It includes an encoder knob, three UI styles, BLE5.0 version, and a 400mAh large-capacity battery that provides over 25 days of standby time. Enjoy powerful audio output for up to 4 hours at maximum volume The smartwatch offers 24-hour precise heart rate monitoring, blood pressure monitoring, blood oxygen monitoring, activity tracking, distance measurement, calorie consumption tracking, sleep recording, message notifications, remote photo control, and access to a plethora of free watch face downloads and DIY watch face creation TWS Earbuds: These fully in-ear earbuds provide pain-free comfort with perfect sound quality. They feature dual noise reduction for clearer calls and use the stable BLUETRUM BT8926B2 chipset for high-quality, stable performance. The Bluetooth-compatible signal can reach up to 25 meters in open areas and 15 meters through walls Equipped with Bluetooth-compatible 5.0, they deliver HIFI 9D sound quality, touch sensors, and AI voice assistant SIRI activation. The earbuds can be stored and charged in the smartwatch compartment, ensuring they are ready to use at any time and conveniently stored Specifications: System Physical Standard Configuration Type Details Descriptions Product Form Product Form  smart watch+wireless earbuds Bracelet Dimensions L*W*H=Φ50mm*16.5mm Product   Weight 71g  gift box size   LCD Panel Screen Size 1.53 "IPS Screen Resolution 360*360   Touch Panel Touch Module  YES, FULL touch Battery  Type Lithium-ion polymer battery Watch battery capacity 701929 3.7V/400mAh TWS battery Capacity 400911 3.7V/25mAh System hardware configuration Type Details Descriptions Chipset Smart watch Chipset JL7013A Heart rate and blood pressure chipset HX3602 G-SENSOR DA267 HEADSET  Chipset BLUETRUM (BT8926B2) ROM SDNAND 128MB Watch Speaker Built-in 0916   AAC 8Ω/0.8W speaker Earphon Speaker Built-in Ø6mm /F6L16 *2 MIC Built-in Yes G-sensor Built-in Yes Bluetooth Built-in (Built-in)-BT 5.0 Interface Configuration Type Details Descriptions USB interface Data transfer supportive via   smart watch Headphone jack Music output YES DC connector Power USB Cable Charging Method   USB Cable Magnetic suction charge Charging time   About 3H Duration time   Talk for 4 hours/ Normal use for 10 days/ standby for 25 days Software Configuration Type Details Descriptions Software Feature Operation System Nucleus Calories Support Camera Remote-Control Support BT Call Support BT Music  Player  Support Time Sync. Support Call History Support answer  and  recall   last one Anti-lost Support Redial Support  Sleep monitor Support Steps Support Heart rate Support Bluetooth-compatible Headset Support Blood pressure Support Alarm Support Siri Support Waterproof IP 67  Watch  Language Firmware languages: Simplified Chinese, English, Croatian, Indonesian, Turkish, Finnish, Thai, Vietnamese, Hungarian, Korean, Polish, Italian, Czech, French, Japanese, Dutch, Russian, Portuguese, Spanish, Ukrainian, Malay Smart Phone Information notifcation WeChat, QQ, Facebook, Linkedln, WhatsApp, LINE, Instagram, Snapchat, Skype, Gmail, Tiktok, Telegram, Connected2, Kakao Talk, Messenger, etc. APP APP Name:H BandFirmware languages: Simplified Chinese, English, Croatian, Indonesian, Turkish, Finnish, Thai, Vietnamese, Hungarian, Korean, Polish, Italian, Czech, French, Japanese, Dutch, Russian, Portuguese, Spanish, Ukrainian, Malay, etc. Package included:1 x Smart Watch2 x TWS Earbuds1 x Charging Cable1 x English User Manual