Sell S300 Smart Watch Bluetooth headset integrated Smart Watch Full Screen Touch HD Screen Bluetooth Call IP68 Waterproof Bluetooth Smart Watch Heart Ratemonitoring pedometer exercise tracker blood pressure health fitness sleep monitor rate best price

Bracelet parameters: Bracelet size: length * width * height = 0mm * 21mm * 0mm Weight: 46g Color: Black Gun Compatible system: Android IOS Bracelet BT chip: Nordic 52832 Screen size: 1.3 inches Pixel: 160 * 80 Control mode: touch FLASH memory: 512KB + 16KB Charging time: 1.5 hours Function: heart rate, blood pressure, pedometer, calorie consumption, mileage calculation, taking pictures, sleep monitoring, alarm clock, call, listening to songs Bluetooth headset parameters: Incoming call, answer by touch BT headset chip: Jieli 6932A Listening to songs: TWS dual headphones Listen to songs, phone power consumption: 10 mA Battery capacity: 28 mAh Charging mode: embedded bracelet charging Speaker outer diameter: 6mm Life time: 7 days of use, 15 days of standby Product parameters -Bluetooth name: s300 -Voltage: 3.7V -Bluetooth version: V5.0 + BR + EDR -Transmit power: + 4dbm -Bluetooth distance: 25 meters -Headphone battery capacity: 28 mAh -Battery capacity of the charging compartment: 200 mAh -Sounding unit: moving coil -Headphone playing time: about 3 hours -Charging duration: 1 hour (bracelet), 1 hour (headphone) -Charging port: magnetic attraction APP support language s300 connected device After the headset is turned on, the Bluetooth interface of the phone will search for the device named "s300", and click to connect successfully. -Turn on the blue light when charging the headset in the bracelet; -The white light turns on when the headset is charging, and the blue light turns off when it is full 5S. Warm reminder of bracelet charging: If the power of the bracelet is less than 20%, the self-protection mode will be turned on, and the headset will no longer be charged. The headset cannot be automatically turned off in the warehouse. Please charge the bracelet in time. Product operation -Take the left and right ears out of the bracelet and turn on automatically, and pair them automatically. -Manual power on / off: Press and hold 2S on the left and right ears to boot. When the headset i