Sign up for 10% off your first order. Sign Up
Summer sale discount off 50%. Shop Sale
Coats—every friday 75% Off . Shop Sale
My Store
Menu
  • Bluetooth headset series
  • Charger series
  • Bluetooth speaker series
  • Power bank series
  • USB cable series
  • Wired headphone series
  • Mouse series
  • Keyboard series
  • Car charger series
  • Monitoring Series
  • Car bracket series
  • HUB series
  • Battery series
  • TF/USB flash series
  • Fill light series
  • Power strip series
  • Protection Series
  • Wishlist
  • Login / Register

Search Our Site

Trending Search

  • noise-cancelling
  • portable
  • wireless
0
0 0 items
Shopping Cart (0)
Free Shipping for all orders over G$1.50
Your cart is currently empty!.

You may check out all the available products and buy some in the shop.

  • Home
  • OTU AI-21 Wireless Earbuds - Bluetooth 5.3, 40H Battery, Dolby-Level Sound, Titanium Diaphragm, Cloud Comfort Fit
OTU AI-16 Wireless Earbuds - Bluetooth 5.3, 16H Playtime, Deep Bass, Noise Isolation, Sport Earphones for iPhone Android
OTU AI-16 Wireless Earbuds - Bluetooth 5.3, 16H Playtime, Deep Bass, Noise Isolation, Sport Earphones for iPhone Android
Regular price G$0.00
Back to products
OTU Ai-401 Open Ear Sports Headphones - Bluetooth 5.3, 360° Panoramic Sound, ENC Noise Reduction, Titanium Frame, Sweatproof
OTU Ai-401 Open Ear Sports Headphones - Bluetooth 5.3, 360° Panoramic Sound, ENC Noise Reduction, Titanium Frame, Sweatproof
Regular price G$0.00
OTU AI-21 Wireless Earbuds - Bluetooth 5.3, 40H Battery, Dolby-Level Sound, Titanium Diaphragm, Cloud Comfort Fit OTU AI-21 Wireless Earbuds - Bluetooth 5.3, 40H Battery, Dolby-Level Sound, Titanium Diaphragm, Cloud Comfort Fit OTU AI-21 Wireless Earbuds - Bluetooth 5.3, 40H Battery, Dolby-Level Sound, Titanium Diaphragm, Cloud Comfort Fit OTU AI-21 Wireless Earbuds - Bluetooth 5.3, 40H Battery, Dolby-Level Sound, Titanium Diaphragm, Cloud Comfort Fit OTU AI-21 Wireless Earbuds - Bluetooth 5.3, 40H Battery, Dolby-Level Sound, Titanium Diaphragm, Cloud Comfort Fit OTU AI-21 Wireless Earbuds - Bluetooth 5.3, 40H Battery, Dolby-Level Sound, Titanium Diaphragm, Cloud Comfort Fit OTU AI-21 Wireless Earbuds - Bluetooth 5.3, 40H Battery, Dolby-Level Sound, Titanium Diaphragm, Cloud Comfort Fit OTU AI-21 Wireless Earbuds - Bluetooth 5.3, 40H Battery, Dolby-Level Sound, Titanium Diaphragm, Cloud Comfort Fit OTU AI-21 Wireless Earbuds - Bluetooth 5.3, 40H Battery, Dolby-Level Sound, Titanium Diaphragm, Cloud Comfort Fit OTU AI-21 Wireless Earbuds - Bluetooth 5.3, 40H Battery, Dolby-Level Sound, Titanium Diaphragm, Cloud Comfort Fit OTU AI-21 Wireless Earbuds - Bluetooth 5.3, 40H Battery, Dolby-Level Sound, Titanium Diaphragm, Cloud Comfort Fit OTU AI-21 Wireless Earbuds - Bluetooth 5.3, 40H Battery, Dolby-Level Sound, Titanium Diaphragm, Cloud Comfort Fit OTU AI-21 Wireless Earbuds - Bluetooth 5.3, 40H Battery, Dolby-Level Sound, Titanium Diaphragm, Cloud Comfort Fit OTU AI-21 Wireless Earbuds - Bluetooth 5.3, 40H Battery, Dolby-Level Sound, Titanium Diaphragm, Cloud Comfort Fit OTU AI-21 Wireless Earbuds - Bluetooth 5.3, 40H Battery, Dolby-Level Sound, Titanium Diaphragm, Cloud Comfort Fit
OTU AI-21 Wireless Earbuds - Bluetooth 5.3, 40H Battery, Dolby-Level Sound, Titanium Diaphragm, Cloud Comfort Fit
OTU AI-21 Wireless Earbuds - Bluetooth 5.3, 40H Battery, Dolby-Level Sound, Titanium Diaphragm, Cloud Comfort Fit
OTU AI-21 Wireless Earbuds - Bluetooth 5.3, 40H Battery, Dolby-Level Sound, Titanium Diaphragm, Cloud Comfort Fit
OTU AI-21 Wireless Earbuds - Bluetooth 5.3, 40H Battery, Dolby-Level Sound, Titanium Diaphragm, Cloud Comfort Fit
OTU AI-21 Wireless Earbuds - Bluetooth 5.3, 40H Battery, Dolby-Level Sound, Titanium Diaphragm, Cloud Comfort Fit
OTU AI-21 Wireless Earbuds - Bluetooth 5.3, 40H Battery, Dolby-Level Sound, Titanium Diaphragm, Cloud Comfort Fit
OTU AI-21 Wireless Earbuds - Bluetooth 5.3, 40H Battery, Dolby-Level Sound, Titanium Diaphragm, Cloud Comfort Fit
OTU AI-21 Wireless Earbuds - Bluetooth 5.3, 40H Battery, Dolby-Level Sound, Titanium Diaphragm, Cloud Comfort Fit
OTU AI-21 Wireless Earbuds - Bluetooth 5.3, 40H Battery, Dolby-Level Sound, Titanium Diaphragm, Cloud Comfort Fit
OTU AI-21 Wireless Earbuds - Bluetooth 5.3, 40H Battery, Dolby-Level Sound, Titanium Diaphragm, Cloud Comfort Fit
OTU AI-21 Wireless Earbuds - Bluetooth 5.3, 40H Battery, Dolby-Level Sound, Titanium Diaphragm, Cloud Comfort Fit
OTU AI-21 Wireless Earbuds - Bluetooth 5.3, 40H Battery, Dolby-Level Sound, Titanium Diaphragm, Cloud Comfort Fit
OTU AI-21 Wireless Earbuds - Bluetooth 5.3, 40H Battery, Dolby-Level Sound, Titanium Diaphragm, Cloud Comfort Fit
OTU AI-21 Wireless Earbuds - Bluetooth 5.3, 40H Battery, Dolby-Level Sound, Titanium Diaphragm, Cloud Comfort Fit
OTU AI-21 Wireless Earbuds - Bluetooth 5.3, 40H Battery, Dolby-Level Sound, Titanium Diaphragm, Cloud Comfort Fit

My Store

OTU AI-21 Wireless Earbuds - Bluetooth 5.3, 40H Battery, Dolby-Level Sound, Titanium Diaphragm, Cloud Comfort Fit

Regular price G$0.00

Estimate delivery times: 3-5 days International.

Use code "WELCOME15" for discount 15% on your first order.

Free shipping & returns: On all orders over $150.

Ask a question
* Required fields cannot be left blank.
Share
https://otu.com.gy/products/otu-ai-21-wireless-earbuds-bluetooth-5-3-40h-battery-dolby-level-sound-titanium-diaphragm-cloud-comfort-fit
Share:

Hurry up! Only 9999 item(s) items left in stock

Add to wishlist Compare
 
This item is a recurring or deferred purchase. By continuing, I agree to the cancellation policy and authorize you to charge my payment method at the prices, frequency and dates listed on this page until my order is fulfilled or I cancel, if permitted.
  • Sku: N/A
  • Available: Instock
  • Collections: Bluetooth headset series
Guarantee Safe Checkout:

Description

  • Dolby-Level Panoramic Sound: 360° immersive audio with anti-leak technology for a truly cinematic experience.

  • Titanium-Coated Diaphragm Driver: A 10mm driver delivers powerful, layered, and emotionally resonant sound quality.

  • Bluetooth 5.3 for Universal Compatibility: Connects effortlessly and stably to phones, tablets, and laptops.

  • Exceptional 40-Hour Battery Life: Offers up to 10 hours of single-use playback and weeks of standby on a single charge.

  • All-Day Cloud Comfort: The ultra-lightweight and ergonomic design provides a secure, pressure-free fit.

Shipping and Returns

We offer fast and reliable shipping for all our clothing items. Orders are processed within 1-2 business days and shipped via standard delivery, which typically takes 3-5 business days.

Express shipping options are also available at checkout for an additional fee, ensuring your fashion essentials arrive even sooner. Enjoy free shipping on orders over $150. For any questions regarding your order, please contact our customer service team for assistance.

Return Policies

Provided the conditions in our refund policy have been met, refunds will be processed using the original form of payment. You can return an item purchased online by posting it to us. Please contact customer service for return address. Please note that delivery costs will be excluded from the refund unless goods are returned in accordance with your statutory rights (e.g. they are faulty or not as ordered).

  • The items with the original receipt are returned within 30 days of purchase.

  • Items must be in the original condition as purchased with all labels/tickets attached.

Provided the conditions in our refund policy have been met, refunds will be processed using the original form of payment. You can return an item purchased online by posting it to us. Please contact customer service for return address. Please note that delivery costs will be excluded from the refund unless goods are returned in accordance with your statutory rights (e.g. they are faulty or not as ordered).

Pairs well with

OTU AI-21 Wireless Earbuds - Bluetooth 5.3, 40H Battery, Dolby-Level Sound, Titanium Diaphragm, Cloud Comfort Fit OTU AI-21 Wireless Earbuds - Bluetooth 5.3, 40H Battery, Dolby-Level Sound, Titanium Diaphragm, Cloud Comfort Fit
OTU AI-21 Wireless Earbuds - Bluetooth 5.3, 40H Battery, Dolby-Level Sound, Titanium Diaphragm, Cloud Comfort Fit

People Also Bought

Here’s some of our most similar products people are buying. Click to discover trending style.

No related products found

Recently Viewed

Explore your recently viewed items, blending quality and style for a refined living experience.

No recently viewed products found

Help Customers

Find a location nearest you to reduce shipping costs and make
shopping easier.

+592-6108888
zhengshiyuan19900719@gmail.com
  • Facebook
  • TikTok
  • Whatsapp

Sign Up to Newsletter

Sign up for 10% off your first purchase and free shipping. Updates information on Sales and Offers.
***By entering the e-mail you accept the terms and conditions and the privacy policy.
© 2025 OTU
Home Account Shop 0 Wishlist 0 Cart
Skip to content
  • Choosing a selection results in a full page refresh.
  • Opens in a new window.