Nexering R4 black smart ring with a minimalist modern design

Nexering R4 technology-inspired ring with a sleek black finish

Nexering R4 black ring: minimalist black smart ring styled as a contemporary fashion accessory

Nexering R4 black ring available in sizes 8 through 12

Nexering R4 black ring: black ring accessory designed for men's and women's everyday style

Nexering R4 Black Smart Ring for Men and Women

Name: Nexering R4 Black Smart Ring for Men and Women
SKU: CJLX100490301AZ
Price: 89.99 USD
Availability: InStock

$89.99

30000 in stock

Size

A B C D E

[{"id":67586523398387,"title":"A","option1":"A","option2":null,"option3":null,"sku":"CJLX100490301AZ","requires_shipping":true,"taxable":true,"featured_image":{"id":50205043097843,"product_id":15396880154867,"position":1,"created_at":"2026-09-27T12:43:45-04:00","updated_at":"2026-10-26T04:59:16-04:00","alt":"Nexering R4 black smart ring with a minimalist modern design","width":1600,"height":1600,"src":"\/\/www.nexering.com\/cdn\/shop\/files\/nexering-r4-black-ring-nexering-r4-black-smart-ring-4867-1.jpg?v=1793005156","variant_ids":[67586523398387,67586523431155,67586523463923,67586523496691,67586523529459]},"available":true,"name":"Nexering R4 Black Smart Ring for Men and Women - A","public_title":"A","options":["A"],"price":8999,"weight":60,"compare_at_price":null,"inventory_management":"shopify","barcode":null,"featured_media":{"alt":"Nexering R4 black smart ring with a minimalist modern design","id":46233676218611,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1600,"width":1600,"src":"\/\/www.nexering.com\/cdn\/shop\/files\/nexering-r4-black-ring-nexering-r4-black-smart-ring-4867-1.jpg?v=1793005156"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":67586523431155,"title":"B","option1":"B","option2":null,"option3":null,"sku":"CJLX100490302BY","requires_shipping":true,"taxable":true,"featured_image":{"id":50205043097843,"product_id":15396880154867,"position":1,"created_at":"2026-09-27T12:43:45-04:00","updated_at":"2026-10-26T04:59:16-04:00","alt":"Nexering R4 black smart ring with a minimalist modern design","width":1600,"height":1600,"src":"\/\/www.nexering.com\/cdn\/shop\/files\/nexering-r4-black-ring-nexering-r4-black-smart-ring-4867-1.jpg?v=1793005156","variant_ids":[67586523398387,67586523431155,67586523463923,67586523496691,67586523529459]},"available":true,"name":"Nexering R4 Black Smart Ring for Men and Women - B","public_title":"B","options":["B"],"price":8999,"weight":60,"compare_at_price":null,"inventory_management":"shopify","barcode":null,"featured_media":{"alt":"Nexering R4 black smart ring with a minimalist modern design","id":46233676218611,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1600,"width":1600,"src":"\/\/www.nexering.com\/cdn\/shop\/files\/nexering-r4-black-ring-nexering-r4-black-smart-ring-4867-1.jpg?v=1793005156"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":67586523463923,"title":"C","option1":"C","option2":null,"option3":null,"sku":"CJLX100490303CX","requires_shipping":true,"taxable":true,"featured_image":{"id":50205043097843,"product_id":15396880154867,"position":1,"created_at":"2026-09-27T12:43:45-04:00","updated_at":"2026-10-26T04:59:16-04:00","alt":"Nexering R4 black smart ring with a minimalist modern design","width":1600,"height":1600,"src":"\/\/www.nexering.com\/cdn\/shop\/files\/nexering-r4-black-ring-nexering-r4-black-smart-ring-4867-1.jpg?v=1793005156","variant_ids":[67586523398387,67586523431155,67586523463923,67586523496691,67586523529459]},"available":true,"name":"Nexering R4 Black Smart Ring for Men and Women - C","public_title":"C","options":["C"],"price":8999,"weight":60,"compare_at_price":null,"inventory_management":"shopify","barcode":null,"featured_media":{"alt":"Nexering R4 black smart ring with a minimalist modern design","id":46233676218611,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1600,"width":1600,"src":"\/\/www.nexering.com\/cdn\/shop\/files\/nexering-r4-black-ring-nexering-r4-black-smart-ring-4867-1.jpg?v=1793005156"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":67586523496691,"title":"D","option1":"D","option2":null,"option3":null,"sku":"CJLX100490304DW","requires_shipping":true,"taxable":true,"featured_image":{"id":50205043097843,"product_id":15396880154867,"position":1,"created_at":"2026-09-27T12:43:45-04:00","updated_at":"2026-10-26T04:59:16-04:00","alt":"Nexering R4 black smart ring with a minimalist modern design","width":1600,"height":1600,"src":"\/\/www.nexering.com\/cdn\/shop\/files\/nexering-r4-black-ring-nexering-r4-black-smart-ring-4867-1.jpg?v=1793005156","variant_ids":[67586523398387,67586523431155,67586523463923,67586523496691,67586523529459]},"available":true,"name":"Nexering R4 Black Smart Ring for Men and Women - D","public_title":"D","options":["D"],"price":8999,"weight":60,"compare_at_price":null,"inventory_management":"shopify","barcode":null,"featured_media":{"alt":"Nexering R4 black smart ring with a minimalist modern design","id":46233676218611,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1600,"width":1600,"src":"\/\/www.nexering.com\/cdn\/shop\/files\/nexering-r4-black-ring-nexering-r4-black-smart-ring-4867-1.jpg?v=1793005156"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":67586523529459,"title":"E","option1":"E","option2":null,"option3":null,"sku":"CJLX100490305EV","requires_shipping":true,"taxable":true,"featured_image":{"id":50205043097843,"product_id":15396880154867,"position":1,"created_at":"2026-09-27T12:43:45-04:00","updated_at":"2026-10-26T04:59:16-04:00","alt":"Nexering R4 black smart ring with a minimalist modern design","width":1600,"height":1600,"src":"\/\/www.nexering.com\/cdn\/shop\/files\/nexering-r4-black-ring-nexering-r4-black-smart-ring-4867-1.jpg?v=1793005156","variant_ids":[67586523398387,67586523431155,67586523463923,67586523496691,67586523529459]},"available":true,"name":"Nexering R4 Black Smart Ring for Men and Women - E","public_title":"E","options":["E"],"price":8999,"weight":60,"compare_at_price":null,"inventory_management":"shopify","barcode":null,"featured_media":{"alt":"Nexering R4 black smart ring with a minimalist modern design","id":46233676218611,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1600,"width":1600,"src":"\/\/www.nexering.com\/cdn\/shop\/files\/nexering-r4-black-ring-nexering-r4-black-smart-ring-4867-1.jpg?v=1793005156"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}]

Nexering R4 Black Smart Ring for Men and Women

Give your everyday style a modern edge with the Nexering R4 Black Ring. Its sleek black finish and minimalist, technology-inspired appearance make it a versatile accessory for casual outfits, workwear, and evenings out.

Why Choose the R4?

Classic black finish that pairs with different styles.
Minimalist, contemporary ring design.
No battery required according to the listed product information.
Listed sizes: 8, 9, 10, 11, and 12.
Unisex styling for men and women.

Product Details

Model: R4 Black
Color: Black
Power: no battery required
Sizes: 8–12

This listing describes a style-focused ring accessory; do not assume it includes electronic tracking functions. Check product photos and sizing before purchasing. Select your size and add a modern accent to your look.