Smartwatch: •Fashionable appearance: sports business appearance, metal craftsmanship, TPU high-end sports style strap •Features: BLE5.0 version chip, watch with built-in music storage, full circle full touch + mechanical button operation dual operation, encoder knob, 3 sets of UI styles •Large capacity battery: 400mAh large battery, strong battery life and standby time of more than 25 days. External speaker with strong sound effect for up to 4 hours (maximum volume). •Multiple functions: The smart bracelet has 24-hour accurate detection of heart rate, blood pressure monitoring, blood oxygen monitoring, exercise monitoring, mileage, calorie consumption, sleep recording, message reminders, remote control photography, massive free dial downloads and DIY dial production functions TWS earphones: •In-ear earphones: Full in-ear earphones with handle design, lightweight, comfortable, painless for long-term wear •Good sound quality: perfect sound quality, two-way noise reduction, clearer calls •High performance: Using stable BLUETRUM (BT8926B2) chip, regardless of master and slave, Bluetooth-compatible signal in open areas can reach 25 meters, through walls can reach 15 meters, built-in 5.0 dual Bluetooth, HIFI 9D sound quality, touch sensor, support AI voice SIRI wake-up •Easy to charge: Put the earphones into the watch compartment for storage and charge, take them out and use them at any time Specifications: System Physical Standard Configuration Type Details Descriptions Product Form Product Form smart watch+wireless earbuds Bracelet Dimensions L*W*H=Φ50mm*16mm 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 BT8926B2 ROM SDNAND 128MB Watch Speaker Built-in 0916 AAC 8Ω/0.8W speaker Earphone 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 5H 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 IP67 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, German, Persian, Hebrew and Arabic Smart Phone Information notification Information notification: WeChat, QQ, Facebook, X, Linkedln, WhatsApp, LINE, Instagram, Snapchat, Skype, Gmail, Tiktok, Telegram, Connected2, Kakao Talk, Messenger, etc.