Thunder – Wireless Speaker with 3-4Hours Playing Time (TCT-121)
Basic Info
- Product Name: Thunder
- Model Number: TCT-121
- Product Category: Portable Speakers
- MRP(Inclusive All Taxes) : ₹ 999/-
- Country Of Origin: India
Technical Specifications
- Blue tooth Version: V 5.0
- Weight: About 512g
- Speaker Power: 10W
- Built-in-Voltage: 3.7V
- Frequency Response: 150Hz-20KHz
- Play Mode: Bluetooth, Ax, TF Cards
- Signal-to-noise-ratio: >90DB
- Battery Capacity: 1500mAh
- Charging Voltage: 5V/500ma
- Play Time: 3-4 Hour
Key Features
- Support A2DP, AVRCP, Hands free profile, FM radio
- International advanced Wireless chip and circuit design techniques, support all wireless devices.
- With Hi-Fi speaker, to make sure the clear and bright sound.
- Support Micro SD card and USB card, play MP3 format audio.
- The wireless working distance is 10 meters.
- With AUX line in, can directly connect the outside devices, for example, tablet PC/TV/cellphones.
- It will close automatically after 30 mins if Bluetooth mode no connection.
For Consumer Complaints and Feedback :
Address : TACTUS ELECTRONICS PVT LTD, Plot No 58, 5th Phase, KPHB, Hyderabad – 500072, Telangana, India.
Contact : +91 9133089101
Website : www.tactuselectronics.com Email : info@tactuselectronics.com
Manufactured & Distributed by :
TACTUS ELECTRONICS PVT LTD, Plot No 58, 5th Phase, KPHB Hyderabad – 500072, Telangana, India.
www.tactuselectronics.com
About Thunder – Wireless Speaker with 3-4Hours Playing Time
Bring your music to life with the Tactus Thunder – Wireless Speaker with 3-4Hours Playing Time, designed to deliver powerful sound, rich bass, and dependable performance wherever you go. Whether you are enjoying music at home, spending time with friends, or heading outdoors, Thunder combines convenient connectivity with a compact, portable design for an enjoyable listening experience.
Powerful 10W Sound Output
The Tactus Thunder is equipped with a 10W speaker output that delivers clear and engaging audio with enough power to make your favorite songs sound fuller and more dynamic. Its frequency response of 150Hz–20KHz helps reproduce a wide range of sounds, from vocals and melodies to energetic beats.
With a signal-to-noise ratio of more than 90dB, Thunder is designed to provide clean audio with reduced unwanted noise, making your listening experience more immersive.
Wireless Music with Bluetooth
Connect your smartphone, tablet, or other compatible device wirelessly and enjoy music without the hassle of cables. Thunder supports Bluetooth connectivity for convenient everyday listening.
For additional flexibility, the speaker also supports AUX and TF card playback, giving you multiple ways to enjoy your favorite music. Whether you prefer wireless streaming or playing music directly from a memory card, Thunder adapts to your needs.
Long-Lasting 1500mAh Battery
Powered by a 1500mAh rechargeable battery, Tactus Thunder is built for several hours of entertainment. It offers approximately 3–4 hours of playback time, depending on usage and volume levels.
The speaker uses a 5V/500mA charging input, making it easy to recharge and get back to your music. Its portable design makes Thunder a practical companion for indoor and outdoor entertainment.
Compact and Convenient Design
Thunder is designed with portability in mind. Its convenient form factor makes it easy to carry from room to room or take along on trips, gatherings, picnics, and other occasions. Simply connect your preferred audio source and enjoy your music wherever the moment takes you.
Multiple Playback Options
One of the key advantages of the Tactus Thunder is its versatile playback support. You can choose between:
- Bluetooth – Stream music wirelessly from compatible devices.
- AUX – Connect compatible audio devices using a wired connection.
- TF Card – Play supported music files directly from a TF card.
This flexibility makes Thunder suitable for different listening preferences and situations.
Built for Everyday Entertainment
From background music while relaxing at home to creating an energetic atmosphere during a get-together, the Tactus Thunder Portable Bluetooth Speaker is designed for everyday entertainment. Its combination of 10W output, Bluetooth connectivity, AUX and TF card support, 1500mAh battery, and portable design makes it a versatile audio companion.
If you are looking for a portable Bluetooth speaker with powerful sound, multiple playback options, and reliable battery performance, Tactus Thunder is an excellent choice for music lovers who want convenience and performance in one compact speaker.
The Tactus product range includes portable speakers, party speakers, and sound bars designed for different entertainment needs.






Yoddha –
The speaker is lightweight, so carrying it is not a problem. Music playback is smooth, and pairing is easy
Jishan –
Good product for those who want a simple portable speaker. Sound clarity is decent, and operation is straightforward.
Githanjali –
Speaker baagundi, especially for listening to songs from mobile. Easy Bluetooth connection and compact size make it useful.
Bhanu –
The design is neat, and the speaker is comfortable to carry around. Sound output is good for its size.
Anjali –
. I like the option to play music through a TF card or AUX cable. It gives flexibility when using different devices.
Jiya –
Battery charging is convenient, and the speaker is easy to handle. Good for regular music listening without much setup.
Yashna –
Sound quality is good for small-room use. The portable design makes it a handy option for home and travel.
Suchitra –
This speaker is useful for listening to music while doing daily work. Bluetooth connectivity saves the trouble of using wires.
Ajam –
Overall, the speaker is easy to use and gives decent sound. Its compact size is suitable for carrying anywhere
Ganesh –
Good audio clarity for the price range. The speaker supports different playback options, which is very convenient.
Vinay –
I purchased it for casual music listening, and it meets my expectations. Pairing and operating the speaker are simple.