KINGSTAR Stainless AI Smart Ring NFC Blood Oxygen Waterproof Smartrings Women Men Ring Smart Fitness tracker Sleep Health Ring
US $6.99-9.99 / piece
10 piece(s)Minimum order
place of origin:
Guangdong, China
brand name:
KINGSTAR
feature:
APP Control, Touch Screen
Operating System:
Android
case material:
Steel
function:
Interactive Music, Heart Rate Tracker, Passometer, nfc, Alarm Clock, GPS Navigation, Lighting, Mood Tracker, Sleep Tracker, Gesture Control
Privacy Policy:
Samples are free within a certain price range
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Quik Detail
place of origin | Guangdong, China |
---|---|
brand name | KINGSTAR |
feature | APP Control, Touch Screen |
Operating System | Android |
case material | Steel |
function | Interactive Music, Heart Rate Tracker, Passometer, nfc, Alarm Clock, GPS Navigation, Lighting, Mood Tracker, Sleep Tracker, Gesture Control |
private mold | Yes |
Type | Health smart ring |
waterproof standard | IP68 |
battery life | 5 to 10 days |
charging method | Magnetic charging |
Display Type | OLED |
Material | Stainless Steel, 316 stainless steel |
Product Name | Smart Ring |
Compatible | Android 4.4/ios7.1 |
Battery Capacity | 18mAh |
Working Time | 7 Days |
Function 1 | blood oxygen |
Function 2 | sleep monitor |
Function 3 | heart rate tracking |
APP | health ring |
Model | kingstar |
Application | Heart Rate Tracker, Fitness Tracker, Sleep Tracker, Blood oxygen monitor, temperature monitor |
Product Detail
APP:Health Ring
Material: stainless steel+ resin
Width/Thickness: 8 mm/3 mm
Bluetooth: BLE 5.3 for JL chip
Battery: 18mAh/3.7V lithium battery
Charging: usb magnetic charging
Battery life: about 5~7 days
Charging time: 80 minutes
Waterproof: IP68
APP compatibility: IOS 9.0/Android 5.0 or above
Size(inner diameter): #7(17.3mm)/#8(18.1mm)/#9(19mm)/#10(19.8mm)/#11(20.6mm)/#12(21.4mm)/#13(22.2mm)
Material: stainless steel+ resin
Width/Thickness: 8 mm/3 mm
Bluetooth: BLE 5.3 for JL chip
Battery: 18mAh/3.7V lithium battery
Charging: usb magnetic charging
Battery life: about 5~7 days
Charging time: 80 minutes
Waterproof: IP68
APP compatibility: IOS 9.0/Android 5.0 or above
Size(inner diameter): #7(17.3mm)/#8(18.1mm)/#9(19mm)/#10(19.8mm)/#11(20.6mm)/#12(21.4mm)/#13(22.2mm)















Why Choose Us
Why Choose Us1.We are a pragmatic factory for more than 13 years , top 10 supplier in China consumable electronic industry, strength lies in product development.
2. Many famous companies like Walmart, Hama, Tesco etc. are our long cooperation customers(contract can be shown to you if need).
3. Our monthly sales turnover is more than 200,000 USD, monthly capacity more than 200,000 pcs
4. The High-quality (CE, FCC-ID, ROSH, BQB, etc.)with Factory Competitive prices allow you to resell more profit margins.
5. Free Sample and Small trial orders are feasible for us.
Company Profile
Company ProfileOur company was established in 2007 is a professional manufacturer engaged in the research development production.Specialized in Bluetooth Earphone, Bluetooth Speaker, Power Bank Charger,mobile phone and computer accessories,Promotion Gift Items and so on. We are located in Shenzhen. We can do your OEM design.

FAQ
FAQQ1: Can I print our logo on the products and change the color of products?
A:Yes, we accept OEM service.
Q2: Can I get a sample?
A:Of course, but you may need to pay sample charge which will be returned after any order signed. Some stock sample will be free for you!
Q3: What is the sample lead time & production lead time?
A: The stock sample 1 day, making sample 3-5 workdays after received your sample charge. The production lead time depend on your order quantity, about 7-30 days.
Q4: What’s your payment terms and trade terms?
A: We can accept TT, Paypal, L/C at sight. 30% deposit and 70% before shipment. We'll show you the photos of the products and packages before you pay the balance.
Q5: What is your terms of delivery?
A: Fedex/DHL/UPS/TNT/EMS for sample
By air/sea/train for batch goods; Airport/port /station receiving.
Customers specifying freight forwarders or negotiable shipping methods.
Q6: What certificates your products have?
A: Most of our products have CE, RoHs, FCC, BQB etc.
A:Yes, we accept OEM service.
Q2: Can I get a sample?
A:Of course, but you may need to pay sample charge which will be returned after any order signed. Some stock sample will be free for you!
Q3: What is the sample lead time & production lead time?
A: The stock sample 1 day, making sample 3-5 workdays after received your sample charge. The production lead time depend on your order quantity, about 7-30 days.
Q4: What’s your payment terms and trade terms?
A: We can accept TT, Paypal, L/C at sight. 30% deposit and 70% before shipment. We'll show you the photos of the products and packages before you pay the balance.
Q5: What is your terms of delivery?
A: Fedex/DHL/UPS/TNT/EMS for sample
By air/sea/train for batch goods; Airport/port /station receiving.
Customers specifying freight forwarders or negotiable shipping methods.
Q6: What certificates your products have?
A: Most of our products have CE, RoHs, FCC, BQB etc.
Shipping&Payment
Shipping&Payment