Ultimate Ears Wonderboom 4 Speaker
Highest scored product for this feature based on supporting review evidence.
Highest scored product for this feature based on supporting review evidence.
Balances feature score, supporting reviews, and overall product strength.
Has the broadest review evidence for this feature.
Strongest overall product among items with scored evidence for this feature.
Use this filter when you want the deepest set of ranked options.
USB-C charging is widely praised as a key quality-of-life improvement over prior generations and is consistently present across reviews.
Pros: Water resistance rating, Dust resistance rating
Cons: Wired input availability, Speakerphone quality
USB-C charging is well supported and also doubles as a wired audio/data path in several reviews.
Pros: Wired input, Water resistance rating
Cons: AirPlay compatibility, Wi-Fi streaming reliability
USB-C charging is a clear upgrade and strength, supporting charging the speaker and external devices with modern USB-C hardware.
Pros: Battery life (if portable), Loudness / maximum volume
Cons: Smart assistant integration (Alexa, Speakerphone quality
USB-C charging is directly supported by reviews that mention the USB-C port, cable, and two-hour charging behavior.
Pros: App reliability, Water resistance rating
Cons: Wired input, Backwards compatibility
USB-C charging is standard and convenient, with common notes that it can also provide power out to other devices. Some mention taking care to dry the USB-C port before charging...
Pros: Water resistance rating, Dust resistance rating
Cons: Speakerphone quality, Smart features
USB-C charging is consistently confirmed and treated as a modern convenience. Ports are typically behind a rubber cover that must be sealed for water resistance.
Pros: Water resistance rating, USB-C charging
Cons: Multipoint connectivity, Dust resistance rating
USB-C charging is a clear usability strength and is mentioned positively across reviews.
Pros: Stereo imaging accuracy, Design and aesthetics
Cons: Wi-Fi streaming reliability, App reliability
USB-C charging is a major generational upgrade and is repeatedly praised after the original model's micro-USB port.
Pros: Dust resistance rating, Weight convenience
Cons: Smart assistant integration (Alexa, Wired input
USB-C is a clear convenience, supporting charging and, in one review, wired audio while charging.
Pros: Dust resistance rating, Water resistance rating
Cons: LED lighting effects, Lighting effects
USB-C charging was repeatedly called a useful improvement because it lets rear speakers charge without docking to the bar.
Pros: Amplifier power requirements, HDMI ARC)
Cons: HDMI 2.1 gaming, Gaming HDMI passthrough
USB-C charging is standard and convenient, but it is used for charging only rather than audio input.
Pros: Water resistance rating, Dust resistance rating
Cons: Wi-Fi streaming reliability, Wired input availability
USB-C is the single physical port used for charging, wired playback, and power output to other devices. Several sources note a USB-C cable is not included in the box.
Pros: Dust resistance rating, Water resistance rating
Cons: Wi-Fi streaming reliability, Smart assistant integration (Alexa
USB-C charging was strongly supported, with reviewers noting USB-C power input, included cables, and charging/reverse-charging use.
Pros: Dust resistance rating, Water resistance rating
Cons: Smart assistant integration (Alexa, Omnidirectional sound
USB-C charging is supported and confirmed in multiple reviews, including mentions of the included cable or exposed USB-C port.
Pros: Water resistance rating, Dust resistance rating
Cons: Wired input, Speakerphone quality
USB-C charging is consistently supported, though several reviews emphasize the port is charging-only.
Pros: Float capability, Water resistance rating
Cons: Speakerphone quality, Power bank function
USB-C charging is well supported, with reviewers repeatedly noting the port or included USB-C-to-USB-C cable.
Pros: Dust resistance rating, Water resistance rating
Cons: Multipoint connectivity, Google
USB-C charging is consistently confirmed through the included cable, side port, and explicit charging descriptions.
Pros: Charging time, Bluetooth range
Cons: Wired input, Power bank function
USB-C charging is consistently present and useful, supporting both speaker charging and in/out charging behavior.
Pros: Bluetooth range, Loudness / maximum volume
Cons: Smart assistant integration (Alexa, Voice assistant responsiveness
USB-C charging was consistently present, usually behind a protective rubber flap and paired with an included cable.
Pros: Value for money, Privacy and data
Cons: LED lighting effects, Lighting effects
USB-C charging works alongside the included dock and also serves as the port for accessories like line-in adapters.
Pros: Dynamic headroom, Battery life (if portable)
Cons: Speakerphone quality, Chromecast compatibility
USB-C charging is supported, but several reviewers noted no cable in the box and one wished JBL had included one.
Pros: Privacy and data, Dust resistance rating
Cons: Smart assistant integration (Alexa, Speakerphone quality
USB-C charging is consistently present, though several reviewers note the cable or brick is not included and one warns the exposed port must dry before charging.
Pros: Water resistance rating, Dust resistance rating
Cons: Smart assistant integration (Alexa, Wired input
USB-C is the standard charging method and is consistently highlighted as the primary port. It is also tied to reverse charging in some coverage.
Pros: Drop resistance durability, Water resistance rating
Cons: Google, Wired input availability
USB-C charging is widely confirmed, though one review wished the included cable were USB-C to USB-C rather than USB-A to USB-C.
Pros: Price / value for money, Value for money
Cons: Dust resistance rating, Audio format support
USB-C power support is useful and enables higher output, but it functions more as a power-input system than portable charging.
Pros: Wired input, Control button responsiveness
Cons: Bluetooth codec support, Inter-speaker connectivity
USB-C charging is supported, but reviews also emphasize that the port is exposed or charging-only rather than a wired input.
Pros: Water resistance rating, Dust resistance rating
Cons: Wired input, Speakerphone quality
USB-C charging is a miss, with reviews pointing out barrel charging instead of USB-C.
Pros: Battery life (if portable), Cabinet construction / bracing
Cons: App reliability, Dust resistance rating