DF22 Smart Bracelet Bluetooth Headset Fitness Tracker

Product features: Slim Bluetooth headset combined with smart bracelet; Bluetooth chip, good sound quality for talking and listening to songs; Intelligent pedometer to monitor daily movement status; Sleep monitoring to understand the quality of sleep every night; Mobile phone anti-lost, easy Find the mobile phone; WeChat QQ incoming call message prompt function Bluetooth BT3.0, comes with Bluetooth partner; humanized earplug configuration..0, comes with Bluetooth partner; humanized earplug configuration.