UiiSii B1 Wireless Bluetooth Earphone

Frequency : 20-20000Hz
Sensitivity : 120?3dB
Bluetooth Version 5.0 & CSR Bluetooth Chip
IPX5 Sweat & Waterproof Design
Music/Play/Talking Time: ?5hours
Transmission Range: ?10m

Original price was: ৳ 790.00.Current price is: ৳ 590.00.

Via Messenger

Via WhatsApp

Warranty

7 Days Replacement

Shipping

Store Pickup

Within 24 after booking

Via Courier

1-3 Days

Payment Methods

Delivery Time

Inside Dhaka: Next day to 3 business days. *Inside Dhaka North and South City Corporation. Outside Dhaka: Next day to 5 business days.

Shipping Charge

Inside Dhaka: Starts from 70Tk. Outside Dhaka: Starts from 120Tk.

Payments

COD VISA MasterCard

Spend TK.5000+ & pay in 3-36 months.

Category: Earphones Tags: Bluetooth Earphones, Earphones, Uiisii, UiiSii earphone

UiiSii B1 Wireless Bluetooth Earphone

UiiSii B1 Wireless Bluetooth Earphone. The UiiSii B1 Bluetooth Earphone equipped with Bluetooth version 5.0 and CSR Bluetooth chip, the wireless connection is more stable, the power consumption is lower, and it is compatible with more Bluetooth devices. This earphone is designed with IPX5 sweat and waterproof design, rain and sweat proof. This UiiSii earphone has 3.7V/73mAh battery capacity, Music/Play/Talking time, ?160h Standby time and ?10m Transmission range. The whole Bluetooth earphone has rich music expressive force, in the composite ergonomic design, flexible TPU collar, back and shoulder wear, left and right balance design because of it?s wearable design, 1.5 hours charging time, ?5hours Music/ Play/ Talking time. Equipped with Bluetooth version 5.0 and CSR Bluetooth chip in the UK, the wireless connection is more stable, the power consumption is lower, and it is compatible with more Bluetooth devices.

Features

Model : UiiSii B1
Communication: Wireless
Vocalism Principle :Dynamic
Volume Control :Yes
Frequency Response Range:20-20000Hz
Sensitivity:120?3dB
Is wireless: Yes
Plug Type: Wireless
Codecs: NONE
Support Memory Card :No
With Microphone: Yes
Resistance:32?

Specifications

Model	UiiSii B1
Frequency	20-20000Hz
Sensitivity	120?3dB
Music/Play/Talking Time	?5hours
Transmission Range	?10m
Wired/Wireless	Wireless
Bluetooth	Bluetooth 5.0 Drivers 10mm Driver CSR Bluetooth Chip
Resistance	32?
Sweat & Waterproof	IPX5

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Frequently Asked Questions

What is the price of the UiiSii B1 Wireless Bluetooth Earphone in Bangladesh?

The UiiSii B1 Wireless Bluetooth Earphone is priced at BDT 590 at T-TECH Bangladesh, with EMI options available on eligible cards.

Is the UiiSii B1 Wireless Bluetooth Earphone an authentic product?

All UiiSii products sold at T-TECH Bangladesh are 100% genuine, sourced through official channels.

Does the UiiSii B1 Wireless Bluetooth Earphone come with a warranty?

Yes, it comes with official warranty coverage handled directly through T-TECH's after-sales service.

Can I pay cash on delivery for the UiiSii B1 Wireless Bluetooth Earphone?

Yes, cash on delivery is available nationwide, along with EMI payment options on eligible cards.

How long does delivery take for the UiiSii B1 Wireless Bluetooth Earphone in Bangladesh?

Orders are typically processed within 1 business day and delivered within 1–5 business days across Bangladesh, with a 7-day return window.