Blaupunkt

boAt

Atomik BB20

Stone 358 Pro

Bluetooth Speaker Specification

Bluetooth Speaker Specification

Dynamic

Dynamic

57 mm

50.8 mm

4 ohm

NA

NA

NA

20 Hz - 20000 Hz

40 Hz - 18 KHz

DC 5V 1A

DC 5V / 1 A

20 W ( RMS )
Passive Radiator

14 W ( RMS )

NA

≥60dB

Bluetooth

Bluetooth

5.0 + EDR

5.3

All Bluetooth Devices

All Bluetooth Devices

A2DP

AAC, SBC

Lithium Polymer Batteries

Lithium-Ion Batteries

10 Meters

10 Meters

12 Hours

12 Hours

2 Hours

2.5 Hours

Passive

NA

Yes

Yes

3 Kg

940 Grams

255 mm X 100 mm X 133 mm

158 mm X 94 mm X 94 mm

Black, Blue

Black, Blue, Grey

Blaupunkt Atomik BB20 Bluetooth Speaker
Micro USB Charging Cable
User Manual

boAt Stone 358 Pro Bluetooth Speaker
1 Unit FAQ Card
1 Unit Catalogue
1 Unit User Manual
1 Unit Warranty Card
1 Unit USB Type-C Charging Cable

FM Redio
Portable & Travel Ready: Designed to be carried around with a comfortable handle. So grab this beauty and take it every where you go. 
DEEP RICH BASS - Dual 57mm Passive radiators make the bass thick and solid. Pump up the volume and you will feel each beat thump you in the stomach.
Karaoke Ready : Pick up the MIC and show your talent to the world. Make this a karaoke night or turn it into a stand up comedy performance. You will be heard loud and clear by all.
True Wireless Connectivity (TWS) is an amazing technology that makes two Atomik BB20 units play like one. Connect both to the same music device and double the wattage in an instant.
12 HRS* of playtime! That is what you get from the super efficient 1500mAh battery. It charges fast and then uses all the power in the most efficient way to give you longer listening pleasure.

1 Year Manufacturer Warranty.
Light up your music with Stone 358 Pro's dynamic RGB LED design.
Recharge quickly and easily with the Type-C port. Stone 358 Pro ensures you spend less time charging and more time enjoying your music.
Take your music anywhere with the IPX5 water resistance rating. Whether you're by the pool, at the beach, or caught in the rain, Stone 358 Pro can handle it all.
Keep the music going all day with up to 12 hours of playback on a single charge. Stone 358 Pro ensures you can enjoy your favorite playlists without interruption.
Equipped with Bluetooth v5.3, Stone 358 Pro offers a seamless and stable connection with your devices. Enjoy wireless freedom and control your music from a distance.
Stone 358 Pro is designed for versatility, supporting multiple devices and platforms. Connect effortlessly to your smartphone, tablet, laptop, or any other Bluetooth-enabled device.