Soundcore

JBL

Flare 2

Go 4

Bluetooth Speaker Specification

Bluetooth Speaker Specification

Dynamic

Dynamic

NA

Transducer : 45 mm

NA

NA

NA

NA

50 HZ - 20000 Hz

90 Hz - 20 KHz

5 V / 2A

5V / 1A

2 X 10 W = 20 W ( RMS )

4.2 W ( RMS )

70dB

> 85 dB

Bluetooth

Bluetooth

5.0

5.3

All Bluetooth Devices

All Bluetooth Devices

SBC, AAC, LDAC

AAC, SBC, MP3, AAC-LC, HE+ACC, FLAC

Lithium-Ion Batteries

Lithium-Ion Polymer Batteries

20 Meters

10 Meters

12 Hours

7 Hours

3.5 Hours

3 Hours

Passive

NA

No

No

585 Gm

190 Gram

89 mm X 160.3 mm X 89 mm

94.3 mm X 75.7 mm X 42.2 mm

Black

Black, White, Blue, Red, Grey, Orange, Purple

Soundcore Flare 2 Bluetooth Speaker
USB Type-C Charging Cable
Quick Start Guide

JBL Go 4 Bluetooth Speaker
Quick Start Guide
USB Type-C Charging Cable
Warranty Card, Safety Sheet

Beat-Driven Light Show : A totally reimagined rainbow light show that pulses, phases, and shines to the beat of your music.
Customize The Atmosphere : Enhance your audio with complete EQ control then tailor the light show to your mood with 6 mesmerizing lighting modes.
PartyCast Technology : Link 100+ Flare 2 portable Bluetooth speakers to party into the next dimension—sound and light synchronize across every speaker for a seamlessly electrifying experience. 
360° Immersive Sound : A portable Bluetooth speaker with Powerful 360°, bass-driven audio. Dual drivers and passive radiators combine with BassUp™ technology to generate a portable party with 20W of intense sound.
Pool Party Proof : No matter where the music needs to be, Flare 2 portable Bluetooth speaker is suited up and ready. Super-safe IPX7 waterproof protection effortlessly withstands spills, rain, and even complete submersion in water.

Vibrant Color Options : The JBL Go 4 features exclusive colorways inspired by the latest street fashion and lifestyle trends, introducing completely new shades and combinations.
Waterproof & Dustproof : The JBL Go 4’s IP67 waterproof and dustproof rating ensures this portable speaker can handle almost any environment, from a poolside party to a seaside picnic.
Made In Part With Recycled Materials : The JBL Go 4 incorporates post-consumer recycled plastic and fabric for the speaker grille. It’s also packaged in FSCcertified paper printed with soy ink.
Multi-Speaker Connection By Auracastâ„¢ : Want even bigger JBL Pro Sound? Pair two Go4s for stereo sound, or wirelessly connect multiple JBL Auracast-enabled speakers using Auracastâ„¢ for even bigger sound.
Ultra-Portable JBL Pro Sound With Punchier Bass : Don’t let its little size fool you. The JBL Go 4 packs a serious musical punch, delivering big JBL Pro Sound with punchy bass. Your friends won’t believe how much great JBL Pro Sound comes out of such a small speaker.
JBL Portable App : Use the JBL Portable app to receive updates, get product support, and unlock features, all straight from your phone. Fine-tune your sound with multiple EQ presets options. Or use the fully customizable equalizer to adjust highs, mids, and lows—so your music is just right for you.
Up To 7 Hours Of Playtime Plus 2 Hours With Playtime Boost : Don’t sweat the small stuff like charging your battery. JBL Go 4 gives you up to 7 hours of playtime on a single charge. Simply tap Playtime Boost to prolong the playtime, adding up to 2 hours to your battery life. It tunes and optimizes the performance for louder and crisper sound.