ZEBRONICS Astra 35, Portable Bluetooth Speaker, 16 Watts, Upto 8h Backup, Dual Drivers + Dual Passive Radiators, Call Function, Bluetooth v5.3 | USB | mSD| AUX, TWS, RGB LED

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.