selling bracelet 2019 id115 plus smart bracelet watch fitness tracker step counter activity monitor band vibration wristband pk m3 band

place of origin: guangdong, china brand name: oem model number: id115 plus product name: id115 plus smart bracelet heart rate monitor: support model: id115 plus hr color: black, blue, red, purple, green compatible: android 4.4 and above bt version: bt v4.0 screen size: 0.96 inch oled hr sensor: silicon labs si1142 cpu: nordic nrf52832-qfaa