Smart Ring D1

$39.99

SKU: N/A Categories: ,

Description

 

Water Resistance IP67
Material Case: Titanium alloy
Size US size 7 (inside 17.4mm)
US size 8 (inside 18.2mm)
US size 9 (inside 19.0mm)
US size 10 (inside 19.9mm)
US size 11 (inside 20.7mm)
US size 12 (inside 21.5mm)
US size 13 (inside 22.3mm)
Thickness: 3mm
Weight 2.9 grams
Color Silver, Gold (14K), Black
Chipset  zhong ke AB2026B3
Memory (ROM+RAM)  1Mb ROM + 256 Kb RAM
G-Sensor SC7A20H 
Bluetooth Version 5.1
MobileAPP-GPS Yes
Heart rate sensor 3918
Battery Type Polymer battery
Operating temperature range   32 – 122° F / 0 – 50℃
Battery Capacity 18 mah 
Charging time 1 Hour
Normal Standby time 10 – 15 days
Normal Usage Time 4 – 6 days
Charging Magnetic charging
Software Function & App
Compatibility Supports Android 5.0 and above;  Apple IOS 10.0 or later
Compatibility Software Works with Da Rings app
Device software functions
Operation Button free – operation via phone App
APP software functions
Module remark
Activity Distance/calories/daily steps statistics / 7-day goal achievement/effective activity, etc
Multi-sports There are 24 kinds in total:  19 kinds of regular sports and 5 kinds of GPS sports
Heart rate APP launches heart rate test/all-day dynamic heart rate trend and data analysis/heart rate data analysis/Recent 7 heart rate measurement trend/heart rate history data
Sleep Sleep data statistics, sleep proportion, sleep score, sleep analysis, average sleep heart rate, etc
Blood oxygen APP initiated blood oxygen test/recent 7 blood oxygen data/Recent 7 blood oxygen saturation measurement trend/historical blood oxygen data
HRV APP initiated HRV test/nearly 7 HRV data/average HRV during sleep/stress history data
Stress APP initiated blood oxygen test/Nearly 7 pressure measurement trends/pressure history data
Others Unit format, sedentary reminder, low battery reminder, heart rate warning
WeChat & Apple Access WeChat Sports and Apple Health
APP multi-Language support Multiple languages
Short Screen for our APP 
Support OTA  Supports FOTA (firmware over the air) updates
APP “Da  Rings”

Additional information

Size

17.4 mm (US 7), 18.2 mm (US 8), 19.0 mm (US 9), 19.9 mm (US 10), 20.7 mm (US 11), 21.5 mm (US 12), 22.3 mm (US 13)

Color

Silver, Gold, Black

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