Vender X7 Smart Bracelet Wireless Watch Information Reminder Exercise Heart Rate[:)] al mejor precio

X7 Smart Bracelet Wireless Watch Information Reminder Exercise Heart Rate[:)] Features: 1. Material: this X7 smart bracelet is made of good material, which is durable. 2. Function: wireless watch, information reminder, exercise heart rate, sleep monitoring, call meter step. 3. Fine workmanship: with fine workmanship, this X7 smart bracelet has good appearance. 4. As a gift: this X7 smart bracelet can be the gift for your friends, which is practical. 5. Good performance: with fine workmanship, this X7 smart bracelet has good performance. Description: With lightweight and portable size, this X7 smart bracelet is easy and convenient to carry and use. Specifications: Operation model: touch + key Interface: USB 2.0 Wireless distance: 5m (included) - 10m (included) Function: wireless call Applicable platform: fully compatible Waterproof grade: living waterproof Charging model: pedestal charger Package Included: 1* X7 smart Bracelet Notes: 1. Please allow 0-1 inch error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from real object.