Description

Usams ZB357 Mini Anti-Lost Device Tracker

USAMS ZB357 Mini Anti-Lost Device Tracker is a compact and lightweight Bluetooth tracking device designed to help you easily locate and protect your everyday valuables such as keys, wallets, bags, and luggage.

It uses Bluetooth 5.3 technology to maintain a stable connection with your smartphone, allowing you to track the last known location or trigger a nearby search through a companion app. When items are close, the built-in loud buzzer (around 60–70 dB) helps you quickly find them using sound alerts.

The device features a mini round design (~31 mm diameter), making it easy to attach or carry without adding bulk. Powered by a replaceable coin cell battery, it can last up to 10–12 months depending on usage.

Features:

Native Apple Find My Integration: Works directly with Apple Find My on iPhone, iPad, and Mac, using Apple’s encrypted global network for secure item tracking.
Mini Coin-Sized Design: Compact round form (31mm diameter), ultra-light at ~7g for easy carrying in pockets, pouches, or attached items.
Ultra-Long Battery Life: 230mAh 3.2V replaceable coin cell battery delivers up to 10–12 months standby usage with tool-free battery replacement.
Loud Proximity Buzzer: 60–70 dB built-in speaker allows quick item locating via app or Siri commands.
Bluetooth 5.3 Low Energy: Stable, efficient connection with a close-range tracking radius of ~12–15 meters.
Disconnection Alerts: Sends instant notifications when the item goes out of range and records last known location.
Multi-Device Sharing: Supports sharing access with up to 5 Apple IDs for family or group tracking convenience.

Specifications:

Brand: USAMS
Model: ZB357
Product Type: Mini smart tag tracker / anti-loss round finder
Pairing Name: Round Tag
Compatibility: Apple iOS 14.5+ (iPhone 8 and above)
Connectivity: Bluetooth 5.3 Low Energy (BLE) + Find My protocol
Battery: 230mAh / 3.2V coin cell (replaceable)
Battery Life: 10–12 months standby
Charging: Manual coin battery replacement (no charging required)
Bluetooth Range: 12–15 meters
Sound Alert: 60–70 dB built-in buzzer
Material: Impact-resistant premium ABS housing
Dimensions: 31.1 × 31.1 × 9.1 mm
Weight: ~7 g
Color: Off-White

Additional information

Warranty	14 Days

Shipping & Delivery

Delivery Information | ডেলিভারি তথ্য

Fast & Reliable Nationwide Shipping from Umrelo.com.bd

Area (এলাকা)	Charge (চার্জ)	Time (সময়)
Inside Dhaka Metro ঢাকা সিটির ভেতরে	60 ৳	1-2 Days
Gazipur, Savar, Narayanganj গাজীপুর, সাভার, নারায়ণগঞ্জ	100 ৳	1-2 Days
Outside Dhaka Metro ঢাকার বাইরে জেলা শহর	120 ৳	2-3 Days

📦 Large Items / Weight Notice:

Delivery charges may vary for large items or products with significant weight. We will notify the customer during order confirmation.

অতিরিক্ত ওজনের বা বড় সাইজের প্রোডাক্টের ক্ষেত্রে ডেলিভারি চার্জ পরিবর্তন হতে পারে। অর্ডার কনফার্ম করার সময় গ্রাহককে তা জানিয়ে দেওয়া হবে।

🕒 Order Cut-off Time: 04:00 PM

Orders placed after 4:00 PM will be processed on the next business day.

বিকাল ৪টার পরের অর্ডারগুলো পরবর্তী কার্যদিবসে প্রসেস করা হবে।

⚠️ Advance Payment Notice:

For deliveries Outside Dhaka Metro city areas, the delivery charge must be paid in advance to confirm the order.

ঢাকার বাইরের ডেলিভারির ক্ষেত্রে অর্ডার কনফার্ম করতে ডেলিভারি চার্জ অগ্রিম প্রদান করতে হবে।

Need Delivery Assistance? 📞 Call: +8801940-166001 | ✉️ [email protected]

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What is the price of the Usams ZB357 Mini Anti-Lost Device Tracker in Bangladesh?

The latest price of the Usams ZB357 Mini Anti-Lost Device Tracker is 790৳. You can purchase the authentic Usams ZB357 Mini Anti-Lost Device Tracker directly from umrelo.com.bd. For more Mobile Accessories or Gadgets, visit our physical experience center at Motalib Plaza, Dhaka

Usams ZB357 Mini Anti-Lost Device Tracker