Smartwatch: Featuring a sophisticated business design with metal craftsmanship and a high-grade TPU sports strap, this watch offers both full-touch and mechanical button operations, including a rotary knob encoder and three UI styles With BLE 5.0 technology and a large 400mAh battery, it provides a robust standby time of over 25 days. Enjoy up to 10 hours of powerful sound output when using the speaker at maximum volume It comes equipped with comprehensive health tracking features, including 24-hour accurate heart rate monitoring, blood pressure monitoring, blood oxygen monitoring, activity tracking, distance, calorie consumption, sleep tracking, message reminders, remote camera control, and a wide range of free watch faces for download and DIY customization options Earphones: These earphones feature a comfortable all-in-ear design with painless wearability. Crafted with metal for impeccable sound quality, they also boast a handle design and bidirectional noise reduction for clearer calls Utilizing stable Bluetrum (AB5656A2) technology with dual Bluetooth-compatible 5.0, they offer a strong signal with a range of up to 25 meters in open areas and 15 meters through walls Enjoy HiFi 9D sound quality, touch sensor controls, and AI voice assistant support for hands-free convenience The earphones can be conveniently stored and charged in the watch compartment for easy access Specifications: Type Details Descriptions Product Form Product Form smart watch+wireless earbuds Bracelet Dimensions L*W*H=Φ50mm*14mm Product Weight 68g LCD Panel Screen Size 1.52" IPS Screen Resolution 360*360 Touch Panel Touch Module YES FULL touch Battery Type Lithium-ion polymer battery Watch battery capacity 651730 3.7V/400mAh TWS battery Capacity 450912 3.7V/35mAh System hardware configuration Type Details Descriptions Chipset Smart watch Chipset Bluetrum 8959T5 Heart rate and blood pressure chipset HX3918 G-SENSOR STK8321-W HEADSET Chipset Bluetrum（AB5656A2) Earphone RAM RAM 128KB+16KB Watch RAM RAM NO Watch Speaker Built-in 0916 AAC 8Ω/0.7W speaker x 1 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 app Headphone jack Music output YES DC connector Power Micro USB Charging Method Micro USB Turn Magnetic suction charge Charging time About 4H Duration time Talk for 3 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 Language Firmware language: Chinese Traditional, English, factory default ChineseSoftware language: English, German, Russian, Spanish, Portuguese, French, Japanese, Dutch, Italian, Czech, Polish, Finnish, Croatian, Thai, Swedish, Hungarian, Slovak, Vietnamese English, Turkish, Persian, Albanian, Ukrainian, Greek, factory default English Smart Phone Information notifcation Gmail, CNN APP, ZAKERLINE, Facebook, Instugrate,Facebook MessageQQ,V Message, /wechat360 APP FitcloudproAPP language:English, Chinese (Simplified), Chinese (Traditional), German, French, Arabic, Czech, Greek, Spanish, Japanese, Persian, Italian, Korean, Dutch, Polish, Portuguese, Russian, Finnish, Swedish, Thai, Hungarian, Slovak, Croatian, Albanian, Turkish, Ukrainian, Hindi, Vietnamese Package included 1 x Smart Watch (with TPU Strap) 1 x Spare Leather Strap 2 x Wireless Earbuds 1 x Charging Cable 1 x Chinese User Manual Specifications Brand N/A Certificate CE Color Black Packaging Type Colored Box Plug Type (For Supply) N/A User Manual (Language) Chinese Gross Weight 0.222kg Volume Weight 0.155kg Package Length 11.000cm Package Width 9.000cm Package Height 7.000cm