Linfon Technology Limited

HK1 yr

≤2h

Response Time

≥100%

On-time dispatch rate

Main markets: Papua New Guinea, Japan, United States

Smart Health Ring With Bluetooth Blood Pressure Heart Rate Sleep Exercise Monitoring IP68 Waterproof AMOLED Display 5-10 Days

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$4.69-24.13

Minimum order quantity: 2 pieces

color

Black ring charging cable #7

Black ring charging cable #8

Black ring charging cable #9

Black ring charging cable #10

Black ring charging cable #11

Black ring charging cable #12

Black ring charging cable #13

Silver ring charging cable #7

Silver ring charging cable #8

Silver ring charging cable #9

Silver ring charging cable size 10

Silver ring charging cable size 11

Silver ring charging cable size 12

Silver ring charging cable #13

Gold ring charging cable #7

Gold ring charging cable #8

Gold ring charging cable #9

+39

Key attributes

battery life

5 to 10 days

waterproof standard

IP68

feature

App Control

Display Type

AMOLED

Custom software

App Customization

Source Category

Spot goods

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

battery life

5 to 10 days

waterproof standard

IP68

feature

App Control

Display Type

AMOLED

Custom software

App Customization

Source Category

Spot goods

Part Number

TK20

Product weight

70g

packing list

Ring charging cable instruction manual beautifully packaged

Battery capacity

20 mA

Packaging and delivery

Selling Units

Single item

Single volume

0 cm³

Single gross weight

0.0 kg

Product descriptions from the supplier