ZEBRONICS Astra 35, ...

From the manufacturer

Incredible audio Enjoy the 16W output from the ZEB-Astra 35 speaker with dual 5.2 cm drivers for impressive audio.
Dual-passive radiator: Dual passive radiator boosts bass delivering deeper sound without extra power.
Rechargeable battery- Featuring a built-in rechargeable battery with a backup of up to 8 hours* (*at 50% volume, LED off).
Multi-connectivity – The speaker has BT v5.3, USB, mSD, AUX, and a built-in FM radio for connectivity.
TWS function – Enhance your experience by connecting two ZEB-Astra 35 speakers via TWS for superior sound quality.
Call function- The speaker comes with a call function so you can chit-chat with your friends seamlessly.
Media/volume control – The speaker comes with media and volume control for audio and video control.
RGB LED lights- To light up your mood, the ZEB-Astra 35 speaker is designed with colorful RGB LED lights.
Customers find the speaker to be of good quality and value for money, with positive feedback about its design. The sound quality, battery life, Bluetooth connectivity, and volume receive mixed reviews – while some find the sound nice and the battery life impressive at 30+ hours, others report poor sound quality, quick battery drain, short Bluetooth range, and low volume. The FM performance is particularly concerning, with multiple customers reporting that the FM feature never works.