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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: Minew
  • Model Number: F4
  • Operation Voltage: 1.8-3.6V
  • Battery: CR2025,replaceable
  • Buzzer level: 80-90dB
  • Transmission Range: 30meters
  • Transmission Circuit: 10.5mA (Max.)
  • Size: bluetooth tracker 32x32x6 mm
  • Service: OEM/ODM
  • Compatibility: iOS 7.0+ and Android 4.3+ system;
  • Color: white,customizeable

Packaging & Delivery

Packaging Details 1pc+pp bag
bluetooth tracker
Delivery Time bluetooth tracker within 2-3working days
Product Description

Bluetooth tracker anti lost key finder

1.Mini Button Bluetooth anti-lost with Wristband/Key Chain/Necklace
2. Wide Application: Wallets/Pets/Kids/Keys/Phone…
3.Multi-function: Anti-lost/Finding/Remote Camera/Multi Connection
4.Factory Price, Low MOQ and OEM Acceptable
5.Battery: 1*CR2032
6.Mode: Anti-lost/Finding/Remote Camera

7.Operation: operate and set on APP (Minew finder)

bluetooth tracker                      bluetooth tracker                                                       bluetooth tracker

Never lose your phone again with this audible alarm!
We've all had that panic where you've put your phone down somewhere and then couldn't find it again. 

One minute you're happily texting your friends or browsing the internet and the next you're retracing all of your 

steps to see if you've left it behind somewhere. 

Now there's a device prevents that scenario from being able to happen and it's the Ble Anti Lost Device and Keys Finder.
Anti Lost Alarm for Kids, Pets, Wallets, and More.

How does it work

Step 1 :Download the app "yunliwuli"in appstore

step 2: Turn on bluetooth,press the button (at the top cover of beacon)

and keep holding 5 to 10 seconds;see below picture

Step 3:After connected the device,input or choose the item name

and take picture for your stuff

Related Products

Products Name with link

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Our Company

We are an ISO9001:2008 certified manufacturer focusing on RF / Wireless products such as 2.4GHz BLE 4.0 related products.
We only focus on designed and manufactured many different high quality and low cost iBeacons hardware , anti-lost alarm and one-stop services.
1. Schematic design;
2. Mold design;
3. PCB layout;
4. Firmware design;
5. Production and assembly.

Warmly welcome the OEM and ODM projects.

Packing & Delivery





Q1: What is the warranty of your key finder?
A1: We have 1year warranty. If any quality problems on our side occurred in this period, we will take on the shipping cost and replacement.
Q2: What certificates do you have?
A2: We have CE, RoHS and FCC certificates for all products developed by us.
Q3: What is your MOQ?
A3: For samples,3pcs is ok,for bulk,100pcs,200pcs,500pcs......
Q4 We found there are many suppliers showing this key finder in Alibaba.com, who is the real producer?
A4: All the key finders are designed and developed by us with patent certificate. If you find the same key finders from other suppliers, it means the supplier buy the key finders from us.
Q6: Is there cheap shipping cost to import to our country?
A6: For small order, express will be best. And for bulk order, we suggest via air to airport plus our ship partner send to your door.
if you want to know more information,pls contact me, skype: sales05.minew

Bluetooth tracker anti lost key finder        Bluetooth tracker anti lost key finder

Bluetooth tracker anti lost key finder

Bluetooth tracker anti lost key finder

Transaction History of the Supplier

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Transaction Overview


Transaction Details

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Trade Assurance
China (Mainland)
Transaction Level:
Supplier Assessments:
133 Transactions 60,000+
The supplier’s transactions conducted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $103,000
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