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%
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
  • Upgraded Qualcomm Bluetooth 5.4: Equipped with the Qualcomm Bluetooth 5.4 chipset, along with aptX Adaptive and aptX Low Latency, it delivers stable, high-quality sound and smooth A/V synchronization. It works as a reliable Bluetooth transmitter-receiver and Bluetooth audio transmitter, perfect for movies and games
  • 2-in-1 Tx/Rx for Home & Flight: In Tx mode, plug it into the AUX/3.5 mm or RCA port on TVs, MP3 players, game consoles, or airplane in-flight entertainment (IFE) systems, then pair it with headphones or speakersits ideal as a Bluetooth transmitter for TVs and an airplane Bluetooth adapter for headphones. In Rx mode, pair your phone or tablet with it and stream audio to wired stereos or car audio systems
  • Wide Compatibility: It supports AUX/RCA outputs on TVs, PCs, tablets, and gym equipment, and includes a dual 3.5 mm airplane adapter that fits both single and dual airline jacks. Use it on flights as a Bluetooth adapter for airplanes; at home, it doubles as a Bluetooth adapter for TVs (ideal for non-smart TVs)
  • Safety & Long Playtime: Certified by FCC, CE, RoHS, and BQB, it features built-in over-current, short-circuit, and over-temperature protection for safe, reliable operation. Optimized power management ensures stable audio
  • Portable & Easy to Use: Built-in cable storage keeps your kit tidy on the go. It allows two listeners to share audio as a Bluetooth audio splitter. It has one multi-function button for pairing and resetting, and a clear
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

2-in-1 Wireless Transmitter and Receiver for TV & Travel Make any living room setup wireless in seconds. Use it as a tv bluetooth transmittera simple bluetooth tv adapter / tv bluetooth adapter that adds bluetooth for tv to older sets, or as a practical bluetooth adapter for non smart tv. In RX mode it also works as a bluetooth receiver for headphones, giving wired gear an instant upgradeyour everyday wireless transmitter and receiver. Ready for takeoff. On flights, the dual 3.5 mm plug turns seatback audio into a bluetooth transmitter for airplane. It doubles as an airplane bluetooth adapter (also an airplane headphone adapter / airplane adapter for headphones, known in some listings as a bluetooth airplane adaptor, plane bluetooth adapter, or bluetooth plane adapter)a traveler favorite for those seeking the best airplane bluetooth adapter. 3.5 mm made easy. Need a 3.5mm bluetooth transmitter? It also functions as a convenient 3.5mm to bluetooth transmitter for laptops, treadmills, or studio monitors. Share the sound. Two people can listen togetherhandy when you need a bluetooth splitter multiple devices solution on trips or at home.

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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