BestDealPlus
  1. Home
  2. Consumer Electronics
  3. Smart Electronics
Unfortunately, this product is no longer available.
4.2inch Passive NFC-Powered e-Paper, No Battery
4.2inch Passive NFC-Powered e-Paper, No Battery
4.2inch Passive NFC-Powered e-Paper, No Battery
4.2inch Passive NFC-Powered e-Paper, No Battery
4.2inch Passive NFC-Powered e-Paper, No Battery
4.2inch Passive NFC-Powered e-Paper, No Battery

4.2inch Passive NFC-Powered e-Paper, No Battery

(5.0)
US $ 38.56
Out Of Stock
 Shop More  Best Sellers

Cheap And Discounts 4.2inch Passive NFC-Powered e-Paper, No Battery Wholesale. Buy Directly From Merchant Shop1103724587 Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.

Recommends

2024 COLMI R09 Smart Ring Men Women with Charging Case, Body Temperature Health and Sleep Monitor For Xiaomi Samsung Phone
US $ 29.99
US $ 74.97
-60%
(4.5)
HOT
iqibla zikr ring Muslim tally counter smart rings digital tasbih electronique tasbeeh ring for for Hajj & Umrah for iOS
US $ 38.80
(5.0)
HOT
Smart 3D Anti-Blue Voice Control Glasses Wireless Bluetooth Sunglasses Hands-Free Calling TWS Music Sports Waterproof Eyeglasses
US $ 46.90
US $ 234.51
-80%
(5.0)
HOT
New for JAKCOM R5 Smart Ring New products Consumer electronics smart wearable device ring with built-in RFID card and Health M
US $ 36.54
US $ 60.90
-40%
(2.0)
COLMI R12 Smart Ring with Display Screen and Touch, Health Manager, Wireless Charging, 5 ATM Waterproof For Men Women
US $ 32.97
US $ 74.95
-56%
(5.0)
HOT
For Xiaomi Smart Ring Video Page Turning Heart Rate Sleep Monitor 5ATM Waterproof Sport Smart Ring Women Men for Android IOS2025
US $ 42.62
US $ 213.09
-80%
(5.0)
HOT
Visiovoy Smart Ring with NFC for Men and Women, Health and Sleep Monitor, 5ATM Water Resistant, Multi-Sport Mode
US $ 20.13
(4.2)
Smart Ring with Charging Box for Men Women-Step Health Tracker Heart Rate Blood Oxygen Monitor 5ATM Sleep Monitoring LCD Display
US $ 21.55
US $ 30.78
-30%
(5.0)
Fitness Tracker Health Smart Ring IP68 Waterproof Nano Ceramic Body Stainless Steel Inner Ring Finger Ring With Charging Base
US $ 34.29
US $ 45.72
-25%
(5.0)
Zordai 2024 New R11M Smart Ring Heart Rate Sleep Monitoring IP68 Waterproof Multi-sport Mode Titanium Steel Shell Ring For Adult
US $ 5.67
(5.0)
HOT
2024 Ceramics Smart Ring R8 IPX8 Waterproof Fitness Tracker Intelligent Heart Rate Monitoring Smart Rings Men with Charging Case
US $ 45.59
US $ 227.96
-80%
(5.0)
Smart Ring For Men Women Multifunctional Health Tracker Heart Rate Blood Oxygen Monitor Sport 5ATM Waterproof Ring Sleep Fitness
US $ 7.40
US $ 10.57
-30%
(5.0)
Smart Ring Men Women Heart Rate Blood Oxygen Sports Health Monitoring Deep Waterproof Ring for Photo Control Brush Video E-book
US $ 19.52
US $ 27.88
-30%
(5.0)
Smart Ring with Charging Case - 5ATM,Skin Temperature Measure,Message Call Reminder,Sport Health Sleep Monitor for Men Women
US $ 23.96
US $ 34.23
-30%
(3.4)
HOT
YERSIDA R08M Smart Ring W/ Charging Case Fitness Tracker Rings IPX8 Waterproof Health Heart Rate Blood Oxygen Sleep Monitoring
US $ 21.84
(5.0)
HOT
2025 New R08 Smart Ring Sleep heart rate monitor IP58 waterproof Bluetooth compatible with 5.0 multiple sports modes Android IOS
US $ 34.16
US $ 61.00
-44%
(5.0)
HOT
LCD Display Touch Screen for Amazfit GTR4 A2165 A2166 Digitizer Assembly with Frame Repair Parts
US $ 30.54
US $ 43.63
-30%
(5.0)
Short Video Smart Ring Remote Photography IPX8 Waterproof Ring for Mobile Phone Screen Scraper Video Recording Page Turning
US $ 11.90
US $ 17.00
-30%
(5.0)
HOT
New Fruit Transparent Strap + Case For Watch Band 38 42 40 44mm Cute Summer For iWatch 49Ultra 7 6 5 41 45 Women Bracelet
US $ 10.86
(5.0)
HOT
2024 for PX01 waterproof smart ring heart rate blood oxygen health monitoring sleep exercise fitness tracker remote control
US $ 28.90
US $ 64.21
-55%
(5.0)
HOT
LIGE Fashion Women Smart Watch For Huawei Xiaomi 2025 New Watch Sport Heart Rate 1.83" Ultra HD Bluetooth Call Smartwatch Women
US $ 19.79
US $ 109.95
-82%
(5.0)
Kindles App Page Turner Tiktoks Scrolling Ring for Phone Multi-platform Compatibility Short Video Smart Ring Remote for Phone
US $ 14.24
(5.0)
HOT
New waterproof multi-functional wearable smart ring Smart accessory NFC Smart Ring only supports Android phones
US $ 5.71
US $ 9.52
-40%
(5.0)
HOT
Diamond Inlaid Smart Ring HeartRate HealthMonitor, Blood Oxygen Waterproof Multi-sport Mode Smart Tracker for Iphone Android New
US $ 30.36
US $ 151.80
-80%
(5.0)
HOT
Fashion hot manual fluorine rubber watch strap carbon fiber watch protective case
US $ 286.29
(5.0)
Smart Ring with Charging Box-5ATM Waterproof Step Health Tracker Heart Rate Blood Oxygen Monitor Sleep Monitoring LCD Display
US $ 21.44
US $ 30.63
-30%
(4.9)
Equantu Islamic Product Tasbeeh Ring Counter BT Smart Zikir Ring QB702 Eid Ramadan Tasbih Ring
US $ 28.57
US $ 53.91
-47%
(5.0)
HOT
B7 Headset Wristband 1.53 Inch AMOLED Touch Screen Heart Rate Blood Oxygen Monitoring Smart Sports Bracelet Smart Watch
US $ 517.54
US $ 556.49
-7%
(5.0)
Smart Ring Real-Time Health Tracker Heart Rate Blood Oxygen Monitor NFC Smart Access Control Waterproof Men Women Sleep Sport
US $ 20.46
US $ 29.23
-30%
(4.5)
2024 COLMI R09 Smart Ring For Men Women, Heart Rate Blood Oxygen Monitoring, 5ATM & IP68 Waterproof For Android iOS
US $ 29.98
US $ 74.95
-60%
(4.9)
App Control Smart Tasbih Muslim Gift Set Stainless Steel Qibla Electronic Rosary Zikr Ring
US $ 30.64
US $ 56.74
-46%
(5.0)
SR08 Smart Ring For Men Women LED Display Screen Heart Rate Blood Oxygen Monitoring Multi Sports Modes IP68 & 5ATM Waterproof
US $ 21.44
US $ 30.63
-30%
(4.2)
New SR08 Smart Ring LED Display Screen Heart Rate Sleeping Sports Modes Health Monitoring Men Women Stainless steel Sports Ring
US $ 19.27
US $ 40.15
-52%
(4.3)
HOT
2025Smart Ring Men Women Heart Rate Blood Oxygen Sleep Health Monitor Sport Activity Fitness Calorie Counting Tracker Rings IP68
US $ 41.74
US $ 208.71
-80%
(5.0)
HOT
Smart glasses air conduction glasses headset glasses wireless waterproof with microphone sports listening to music voice assista
US $ 42.49
(5.0)
Sport Man Waterproof R08M Smart Ring Nano Ceramic Stainless Steel Rings For Heart Rate Blood Oxygen Sleep Health Fitness Monitor
US $ 15.69
(5.0)
HOT
2024 new R11 Smart Ring, fidget spinner anxiety relief ring, healthy sleep monitor, 5ATM waterproof multi-function smart ring
US $ 52.71
US $ 94.13
-44%
(5.0)
Smart Ring with Charging Case for Skin Temperature Measure,Message Call Reminder,Sport Health Sleep Monitor,IP68 5ATM Waterproof
US $ 23.96
US $ 34.23
-30%
(5.0)
Xiaomi R06 Smart Ring Men Women Health Monitoring Heart Rate and Blood Oxygen Monitor IP68 & 5ATM Waterproof Multi-sport Mode
US $ 22.06
(4.8)
HOT
For Xiaomi-New Smart Ring for Men and Women, Heart Rate, Blood Oxygen, Sleep Health Monitor, Sport Fitness Tracker, Smartwatch
US $ 20.13
(4.8)
Iqibla Zikr1 Lite Smart Tasbih Tally Digital Counter for Muslims Smartring Tasbeeh Zikr Ring 5 Prayer Smart Ring Waterproof
US $ 18.20
(5.0)
For Xiaomi Smart Rings Real-Time Heart Rate Blood Oxygen Sleep Monitoring Sports NFC Smart Access Control IP68 5ATM Smartring
US $ 17.02
US $ 24.31
-30%
(5.0)
HOT
Smart Ring for Men Women Heart Rate Blood Oxygen Monitoring Multi Sports Modes IP68 Waterproof Smart Rings for Android IOS 2025
US $ 42.66
US $ 213.30
-80%
(5.0)
HOT
Intelligent AI translation Bluetooth glasses, used for listening to music and making phone calls AI smart glasses
US $ 32.54
US $ 50.07
-35%
(5.0)
HOT
YYHC-2022 IP68 Smart watch with earbuds Temperature music high quality
US $ 211.83
(5.0)
HOT
Free Case And Cartoon Silicone Strap Engraved Band Compatible For Watch 44 40 41 45 38 42MM iWatch Series 9 8 7 6 SE 5 4 3
US $ 10.27
(5.0)
[2025] R11 ultra-thin Smart Ring Military Grade Titanium Steel Shell Health Monitoring IP68 & 5ATM Waterproof Multi-sport Modes
US $ 18.56
(5.0)
HOT
2025 Smart Ring Men Women Multi Sports Modes Body Temperature Health and Sleep Monitor steel Sport Ring For Xiaomi Samsung Phone
US $ 36.67
US $ 183.35
-80%
(2.0)