Your Cart

Cross-border R11C smart ring with display heart rate blood oxygen sleep monitoring step gesture control movement ring

Cross-border R11C smart ring with display heart rate blood oxygen sleep monitoring step gesture control movement ring
Cross-border R11C smart ring with display heart rate blood oxygen sleep monitoring step gesture control movement ring
Cross-border R11C smart ring with display heart rate blood oxygen sleep monitoring step gesture control movement ring
Cross-border R11C smart ring with display heart rate blood oxygen sleep monitoring step gesture control movement ring
Cross-border R11C smart ring with display heart rate blood oxygen sleep monitoring step gesture control movement ring
Cross-border R11C smart ring with display heart rate blood oxygen sleep monitoring step gesture control movement ring
Cross-border R11C smart ring with display heart rate blood oxygen sleep monitoring step gesture control movement ring
Cross-border R11C smart ring with display heart rate blood oxygen sleep monitoring step gesture control movement ring
Cross-border R11C smart ring with display heart rate blood oxygen sleep monitoring step gesture control movement ring
Cross-border R11C smart ring with display heart rate blood oxygen sleep monitoring step gesture control movement ring
Cross-border R11C smart ring with display heart rate blood oxygen sleep monitoring step gesture control movement ring
$27.27
  • Stock: In Stock
  • Model: l924147296434
  • Weight: 0.50kg
  • Location: Shenzhen City, Guangdong Province
Sold: 8
This product has a minimum quantity of 2
Buy More and Save More
Discount for the Same Option Group
Money Back Guarantee if order not received Consolidation & China or Global Shipping
WeChat Pay, AliPay, Paypal, Credit/Debit Cards
Accept offline Payment & Issue Invoice or Fapiao
Any questions about this product?
Chat now or Chat on WhatApp
Product Specifications
Brand Neutral
Model R11C
Item number R11C
Time on the market 2025
Supply category Spot goods
Battery capacity 15mah (18mah for size 11 and above)
Appearance size No. 7 is 17.4mm, no. 8 is 18.3mm, no. 9 is 19.1, no. 10 is 20mm, no. 11 is 20.8mm, no. 12 is 21
Product weight 3.2g(no. 7)
Applicable people Men, women, unisex, youth
Wearing method Wear on fingers
Applicable system Android5.1 (inclusive) or above, ios8.0 (inclusive) or above
Additional features Step count, distance, calorie calculation, heart rate measurement, blood oxygen saturation, sleep tracking, multi-sport mode, stress, heart rate variability, single-point switching display power
Compatible platforms QRing
Whether to support dropshipping Support
After sales service Consult customer service
Invoice No invoice provided
Package list Machine + charging case + manual + packaging
Color Gold 7 #,Gold 8#,Gold 9#,Gold 10#,Gold 11#,Gold 12#,Gold 13#,Black 7#,Black 8#,Black 9#,Black 10#,Black 11#,Black 12#,Black 13#,Silver 7#,Silver 8#,Silver 9#,Silver 10#,Silver 11#,Silver 12#,Silver 13#
Main downstream platforms Ebay,Amazon,wish,Aliexpress,Independent station,LAZADA
Main sales area Africa,Europe,South america,Southeast asia,North america,Northeast asia,Middle east
There are licensable private brands No
Whether to exclusively supply goods for cross-border export Is
Is it smart? Smart
Smart connection method Bluetooth
Intelligence capabilities Automatically run according to the setting
Intelligent sensing and remote upgrade Remote upgrade (ota)
Charge About 1.5 hours
Material Stainless steel
APP QRing

Write a review

Please login or register to review

More ways to get help

1. Contact us on [email protected]

2. Chat now or Chat on WhatApp

Women's Clothing (Coats & Jackets, Dresses, T-Shirts, Tops, Suits)
Standard Size
China (cm) 160-165/84-86 165-170 / 88-90 167-172 / 92-96 168-173 / 98-102 170-176 / 106-110
International XS S M L XL
USA 2 4-6 8-10 12-14 16-18
Europe 34 34-36 38-40 42 44
Bra - Under bust
Standard Size
China
(cm)
76.2 81.3 86.4 91.5 96.5 101.6 106.7 112 117 122 127 132 137 142
USA 30 32 34 36 38 40 42 44 46 48 50 52 54 56
UK 30 32 34 36 38 40 42 44 46 48 50 52 54 56
Europe   70 75 80 85 90                
France   85 90 95 100 105                
Italy   1 2 3 4 5                
Bra - Cup size
Standard Size
China A B C D E                  
USA AA A B C D DD DDD/E F FF G GG H HH J
UK AA A B C D DD E F FF G GG H HH J
Europe AA A B C D E F              
France AA A B C D E F              
Italy   B B/none C D DD E F            
Women's Underwear
Standard Size
China S M L XL XXL XXXL
International XS S M L XL XXL
USA 2 4 6 8 10 12
UK 6 8 10 12 14 16
Europe 32 34 36 38 40 42
France 34 36 38 40 42 44
Italy 38 40 42 44 46 48
Women's Shoes
Standard Size
Length (cm) 22.8 23.1 23.5 24.1 24.5 25.1 25.7 26 26.7 27.3 27.9 28.6 29.2
China 35.5 36 37 38 39 40 41.5 42 43 44.5 46 47 48
USA 5 5.5 6 7 7.5 8.5 9.5 10 10.5 12 13 14 15.5
UK 2.5 3 3.5 4.5 5 6 7 7.5 8 9.5 10.5 11.5 13
Europe 35 35.5 36 37.5 38 39 41 42 43 44 45 46.5 48.5
Men's Clothing (Coats & Jacketst,T-Shirts,Suits)
Standard Size
China (cm) 165 / 88-90 170 / 96-98 175 / 108-110 180 / 118-122 185 / 126-130
International S M L XL XXL
Men's Clothing (Shirts)
Standard Size
China (cm) 36 - 37 38 - 39 40 - 42 43 - 44 45 - 47
International S M L XL XXL
Men's Clothing (Pants)
Size (cm) 42 44 46 48 50
Waist (cm) 68 - 72 cm 71 - 76 cm 75 - 80 cm 79 - 84 cm 83 - 88 cm
Outseam (cm) 99 cm 101.5 cm 104 cm 106.5 cm 109 cm
Men's Underwear
Standard Size
China(cm) 72-76 76-81 81-87 87-93 93-98
International S M L XL XXL
USA(inch) 28-30 30-32 32-34 34-38 38-42
Men's Shoes
Standard Size
Length(cm) 24.5 25.1 25.7 26 26.7 27 27.6 28.3 28.6 28.9
China 39.5 41 42 43 44 44.5 46 47 47.5 48
USA 6 7 8 8.5 9.5 10 11 12 12.5 13
UK 5.5 6.5 7.5 8 9 9.5 10.5 11.5 12 12.5
Europe 38 39 41 42 43.5 44 45 46 46.5 47
长度Length
Imperial英制 Meric公制
1 inch[in] 英寸 ---- 2.54 cm 厘米
1 foot[ft] 英尺 12 in 英寸 0.03048 m 米
1 yard[yd] 码 3 ft 英尺 0.9144 m 米
1 mile[mi] 英里 1760 yd 码 1.6093 km 千米
1 int nautical mile[inm] 海里 2025.4 yd 码 1.853 km 千米
面积Area
Imperial英制 Meric公制
1 sq inch[in2] 平方英寸 ---- 6.4516 cm2 平方厘米
1 sq foot[ft2] 平方英尺 144 in2 平方英寸 0.0929 m2 平方米
1 sq yard[yd2] 平方码 9 ft2 平方英尺 0.8361 m2 平方米
1 acre 英亩 4840 yd2 平方码 4046.9 m2 平方米
1 sql mile[mile2] 平方英里 640 acre 英亩 2.59 km2 平方千米
体积/容量Volume/Capacity
Imperial英制 Meric公制
1 fluid ounce 液量蛊司 1.048 UK fl oz 英制液量蛊司 29.574 ml 毫升
1 pint(16 fl oz 液量品脱)品脱 0.8327 UK pt 英制品脱 0.4731 l 升
1 gallon 加仑 0.8327 UK gal 英制加仑 3.7854 l 升
重量Weight
Imperial英制 Meric公制
1 ounce[oz]蛊司 437.5 grain 格令 28.35 g 克
1 pound[lb]磅 16 oz 蛊司 0.4536 kg 千克
1 stone 石 14 lb 磅 6.3503 kg 千克
1 hundredweight[cwt] 英担 112 lb 磅 50.802 kg 千克
1 long ton(UK) 长顿 20 cwt 英担 1.061 t 顿