READ R5010 BT4.0 Message Call Reminder Smart Digital Watch

Specification Brand Name: READ Model Number: R5010 Movement: Digital Item Type: Wrist Watch Dial Window Material: Glass Band Material: Silicone Dial Display: Digital Clasp Type: Needle Buckle Style: Fashion, Casual, Sport Gender: Male Water Resistance: 3ATM Waterproof, not suitable for a long time swimming. Features: Time Display, Date Display, Week Display, Step Count, Calorie, Distance, Message Reminder, Call Reminder, Alarm Clock, Remote Photo, Stopwatch Dial Diameter: about 55 mm Case Thickness: about 13 mm Band Width: about 23 mm Band Length: about 210 mm Battery Type: CR2430 280mAh Weight about 46g Package Included: 1 X READ R5010 Watch Notice: The picture is only for reference,please consider carefully before purchase. Q & A: Q1.What is the APP? A1. It is Readfit. And it supports smart phone with ardroid 4.4 or above and IOS 8.0 or above phones. Q2.Can I change the strap of this watch? A2. Yes, the strap is removeable. Q3.Can I wear it to swimming? A3. This watch supports 30m waterproof, stay in the general shallow water is ok, but can not press the button underwater as this may increse the risk of demage. Q4.How long will the battery last? Do you have a replacement battery? A4. Yes.It has.The battery can be used for more than a year under normal conditions, depending on your usage habits (backlight button activation and frequent operation will increase power cousumption.) This watch battery type is CR2430 and you can buy one to replace it.