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Twinkler (HK) Technology Co., Limited logo
Twinkler (HK) Technology Co., Limited
HK1 yr
4.8/5(48)
Store rating
≤4h
Response Time
≥99%
On-time dispatch rate
42%
Reorder rate

Main markets: Poland, South Africa, Kazakhstan, Colombia, United States

TKYUAN Stainless Steel 1ATM Waterproof Smart Finger Ring Sleep Monitoring Heart Rate Spo2 Fitness Health Tracker App Control

See reviews83 soldbillboard#8 most popular in Smart Rings With Linux OS
180-day lowest prices
$13.29
Minimum order quantity: 10 units
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color

Black
Silver
Gold

model number

TSR11

size

US Code 7#
US Code 8#
US Code 9#
US Code 10#
US Code 11#
US Code 12#
US Code 13#

Key attributes

function

Sleep Tracker, Fitness Tracker, Heart Rate Tracker, Passometer

battery life

Up to 4 days

waterproof standard

IP68

Operating System

Linux

feature

App Control

Type

Fashion smart ring, Health smart ring

Shipping

Shipping fee and delivery date to be negotiated. Chat with supplier now for more details.

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Payment & financing

4 interest-free payments with

Key attributes

function
Sleep Tracker, Fitness Tracker, Heart Rate Tracker, Passometer
battery life
Up to 4 days
waterproof standard
IP68
Operating System
Linux
feature
App Control
Type
Fashion smart ring, Health smart ring
Display Type
OLED Displays
case material
Steel
Material
Stainless Steel
charging method
magnetic charging
private mold
Yes
place of origin
Guangdong, China
brand name
OEM Customized
CPU
RTL8762 ESF
Battery
15mAh
Display
Yes
Touch Panel
NO
GPS
NO
Speaker
NO
PPG
HX3918
G-Sensor
ST LIS2DOCTR

Packaging and delivery

Selling Units
Single item
Single package size
12X11X8 cm
Single gross weight
0.2 kg

Lead time

Product descriptions from the supplier

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