Overview: The main function: Heart rate, blood pressure, pedometer, distance counting, calories, mileage, shade to make phone take a photo, sleep monitoring, alarm, anti-lost, Message alert, and push, etc. Specification: Hardware parameter: BLE chipset manufacturer: MCUBE BLE chipset model: MXD2657B Compatible System: Android�_�iOS FLASH memory: 1M Byte and 128MB for Music Type: TFT Screen size: 1.4 inch TFT Resolution: 240*240 Touch Type: Single touch Bracelet parameter: Bluetooth: 4.2 Battery Type: Li Lithium Capacity: 220 mAh Charging Method: USB magnetic Charging time: About one hour Charging current: 1A Use time and standby time:( If use bracelet only: Standby 7 days, use 4 days) Bracelet Language: English, Chinese, Spanish, French, Russian, Arabic etc. APP language: English, Chinese, Spanish, French, Portuguese, Dutch, German, Russia Earbuds parameter: Earbud chips manufacturer: Bluetrum Earbud chips model: AB5376A BT version: 5.0 Incoming calls: Double click to answer the phone call( earbud could work independently) Music: Dual earbuds: stereo, Single earbud: single channel Average power consumption: 8-10mA�__low power consumption�__ Earbud battery capacity: 25 mAh Charging mode: In the cabinet of the smartwatch Power on/off: Long press 3 seconds to power on/off. Taken out from cabinet to power on; put back to the cabinet to power off Double click: Answer or reject phone call Play or pause when playing music 4 consecutive clicking: Enable Siri of connected iPhone or Android AI If the earbuds connected with the device already: Taken out auto-connect with the device, put back auto power off MP3 Playing: Connect and play: Earbuds will automatically connect with the smartwatch when it goes into the music playing option. And earbuds must disconnect with the smartphone. Package Content: 1 x Bracelet 1 x Bluetooth Earbuds<img src="https://cc-west-usa.oss-accelerate.aliyuncs.com/82d338b2-e0ba-467c-810a-492625a5d04f.jpg" style="max-width: 100%;"><img src="https://cc-west-usa.oss-accelerate.aliyuncs.com/1d1f0d1d-a12c-4dc5-b163-9406789f9405.jpg" style="max-width: 100%;"><img src="https://cc-west-usa.oss-accelerate.aliyuncs.com/bb693b9c-9de7-43f8-be90-29fc8af57877.jpg" style="max-width: 100%;"><img src="https://cc-west-usa.oss-accelerate.aliyuncs.com/0a4615c9-8978-4849-bfbc-f0f952cb33a0.jpg" style="max-width: 100%;"><img src="https://cc-west-usa.oss-accelerate.aliyuncs.com/4c74ce9d-d96b-47fd-a5ee-c1e56c20eb43.jpg" style="max-width: 100%;">

Smart Watch Bluetooth Earphone 2 in 1 BT 5.0 Call Hear Rate Blood Pressure for Bracelet