JBL Charge 4 vs JBL Charge 6

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Charge 4 compared with Charge 6

	JBLCharge 4	JBLCharge 6
Overview
Released
Released	2018	April 2025
Sound
Type
Type	Portable speaker	Portable speaker
Dolby Atmos
Dolby Atmos	No	No
Drivers
Drivers	One 50 × 90 mm driver and two passive radiators	53 × 93 mm woofer and 20 mm tweeter; AI Sound Boost adjusts the drivers in real time to limit distortion
Amplifiers
Amplifiers	30 W RMS	30 W RMS for the woofer, 15 W RMS for the tweeter
Frequency response
Frequency response	60 Hz – 20 kHz; signal-to-noise ratio over 80 dB	56 Hz – 20 kHz (−6 dB); signal-to-noise ratio over 80 dB
Audio formats
Audio formats	–	Lossless audio over USB-C from a compatible source (added by software update)
Connections
Wi-Fi
Wi-Fi	No	No
Bluetooth
Bluetooth	Yes	Yes
AirPlay
AirPlay	No	No
Voice assistants
Voice assistants	None	None
Bluetooth
Bluetooth	Bluetooth 4.2; A2DP 1.3 and AVRCP 1.6; two phones or tablets can connect and take turns	Bluetooth 5.4; A2DP 1.4, AVRCP 1.6
Ports
Ports	USB-C charging, USB-A power-bank output (5 V / 2 A maximum) and 3.5 mm audio input; port types confirmed by SoundGuys and TechRadar	USB-C in and out (charges a phone, not a laptop); 5–20 V, 3 A input
Multi-room
Multi-room	Connect+ links more than 100 compatible speakers; original Connect speakers require a compatible firmware upgrade, which the maker offers for Charge 3	Auracast stereo pairing of two Charge 6s, and multi-speaker playback with other Auracast JBL speakers
App
App	–	JBL Portable app (iOS and Android)
Design
Battery life (maker's claim)
Battery life (maker's claim)	Up to 20 hours	Up to 24 hours
Water and dust resistance
Water and dust resistance	IPX7	IP68
Weight
Weight	0.965 kg	0.96 kg (better)
Battery life detail
Battery life detail	Up to 20 hours depending on volume and content; 27 Wh (3.6 V, 7,500 mAh) lithium-ion polymer battery; 4 hours to charge at 5 V / 2.3 A	Up to 24 hours, plus 4 hours with Playtime Boost; 34 Wh (7.2 V, 4,722 mAh) lithium-ion polymer battery; 3 hours to charge at 12–20 V / 3 A; 10 minutes of charging gives up to 150 minutes of play
Mounting
Mounting	–	Removable handle strap
Microphones
Microphones	No microphone for phone calls (SoundGuys)	–
Size
Size	220 × 93 × 95 mm (W × H × D), following the maker's W × D × H specification	228.8 × 98.5 × 94.0 mm (W × H × D); 0.99 kg with the strap
Colours
Colours	Desert Sand, Mustard Yellow, Dusty Pink, Grey Stone, River Teal, Fiesta Red, Ocean Blue, Midnight Black, Steel White and Forest Green at launch	Black, Blue, Red, Purple, Pink, White, Sand (JBL Singapore)
In the box
In the box	Charge 4, USB-C cable, quick start guide, warranty card and safety sheet; no mains adaptor listed	Charge 6, strap, quick start guide, warranty card and safety sheet