Erewll
Erewll Transmitter Receiver | LE521 2‑in‑1 Bluetooth Audio Adapter with Qualcomm 5.4, aptX Low Latency & Dual Device Support for TV, Car & Headphones
₹4,306
₹7,306
-24%

Only 5 left in stock

1

Usually dispatches in 2 - 3 weeks


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Shipping, Returns & Warranty: +
  • Free shipping on eligible orders across India
  • No hidden charges or extra fees at checkout
  • Easy 7-day return on most products (T&C apply)
  • Order tracking details shared via email/SMS
  • Dedicated customer support for all order queries
  • Manufacturer warranty applicable as per product brand.
About product
Details & specification
Description
  • 2_in_1 Bluetooth transmitter and receiver adapter for TVs, cars, speakers, and headphones. Converts wired audio devices to wireless with ease.
  • Bluetooth 5.4 with Qualcomm aptX Adaptive & aptX Low Latency ensures stable connection, rich sound quality, and minimal audio lag for movies, games, and music.
  • Connects two Bluetooth headphones or speakers simultaneously, making it ideal for shared entertainment or in_flight use.
  • Dual mode support lets you transmit audio from legacy devices (TV, PC, stereo) or receive audio from phones/tablets to wired systems.
  • Portable, easy_to_use design with long battery life and built_in cable storage perfect for travel, home theatres, cars, and gym setups.
SKU WBB0FK5K33PC
Material Polycarbonate (PC)
Model Name LE521
Special Feature Low Latency
Recommended Uses For Product For Gaming Consoles, For Music Players, For Smartphones or Tablets, For Surround Sound Systems, For Televisions
Compatible Devices Headphone, PC, TV, Wireless Headset, Smartphone, Speaker, Car Stereo System, Television, Laptop, MP3 Player, Television
Unit Count 1.0 Count
Color White
Included Components 3.5 mm Audio Adapter, Bluetooth Transmitter & Receiver, RCA Audio Adapter Cable, USB-C Charging Cable, User Manual
Product Dimensions 2.8"D x 1.2"W x 0.6"H
Item Weight 0.090 kgs
Is Waterproof False
Maximum Range 15 Meters
Number of Items 1
Control Method Push Button
Wireless Communication Technology Bluetooth
Power Source Battery Powered
Water Resistance Level Not Water Resistant
Customer Package Type Standard packaging
Number of Batteries 1 AAA batteries required. (included)
Bluetooth Range 15 Meters
Specific Uses For Product Home Theatre, Party, Travel
Chassis Size Sealed
Style Modern
Bluetooth Version 5.4
Assembly Instructions Description No assembly required
Indoor/Outdoor Usage Indoor, Outdoor
Manufacturer SHENZHEN SOEASY188 DIGITAL CO.,LTD.
Shape Rounded strips
Item Weight 0.090 kgs
Item model number LE521
Batteries 1 AAA batteries required. (included)
Charging Time 2 Hours

Unlock seamless wireless audio with the Erewll LE521 Bluetooth 5.4 Transmitter & Receiver Adapter, a versatile Bluetooth audio transmitter and receiver designed to bring wireless convenience to your TV, car stereo, speakers, headphones, and home audio systems. With Bluetooth 5.4 connectivity and support for Qualcomm aptX Adaptive and aptX Low Latency codecs, this wireless audio adapter ensures stable, high_quality sound with minimal delay.

This portable Bluetooth transmitter for TV, car & home audio doubles as a receiver, letting you stream audio from your smartphone to wired speakers or stereo systems while also connecting headphones wirelessly to legacy devices without Bluetooth. Its compact design, long battery life, and dual_device support make it an essential accessory for anyone looking for a reliable Bluetooth audio transmitter receiver solution.

FAQs

Is shipping free?
Yes. Free shipping is available on all orders across India.
Is Cash On Delivery (COD) available? +
COD may not be available for products shipped internationally. Payment options are shown at checkout.
What is your return policy? +
You can request a return within 7 days of delivery if the product is unused and not physically damaged.
Do waterberry products come with a warranty? +
Warranty terms may differ based on the product and brand. Applicable products come with a manufacturer’s warranty.
Can I cancel my order after placing it? +
Orders can be cancelled within a short window 24 hours after placement. Once shipped, cancellation isn’t possible.
Do I have to pay any extra customs duty? +
No. All prices shown are final. There are no additional customs or hidden charges after placing an order.
What payment methods are accepted? +
We accept UPI, credit/debit cards, net banking, and wallets.
How long will my order take to arrive? +
Delivery times vary by location. Usually dispatches in 2 - 3 weeks.
How can I contact customer support? +
You can reach our waterberry support team via the Contact Us page or email. We aim to respond within 1 business day.

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