Beats Electronics, LLC.
Beats Solo 4 On-Ear Headphones Metallic Pink MDWJ4LL/A
Wireless on-ear headphones deliver 50-hour battery life, lossless audio via USB-C or 3.5 mm cable, and ultralight comfort with adjustable fit
- TypeOn-Ear
- ColorMetallic
- THDOn Ear
- Input Impedance32 ohms
- Signal to Noise Ratio(SNR)100 decibels
- Power Supplybattery, true
- Up to 50 hours battery life for extended listening
- 10-minute Fast Fuel charge delivers up to 5 hours playback
- Lossless audio via USB-C or 3.5 mm cable
- Ultralight 1.12-pound design with Flex-grip headband for comfort
- One-touch pairing works with both iOS and Android
On-Ear Bluetooth Headphones
The Beats Solo 4 are wireless on-ear headphones finished in Metallic Pink. They connect via Bluetooth and also support wired listening through a 3.5 mm jack or USB-C cable. Up to 50 hours of battery life suit long commutes or work sessions. Dual compatibility covers both iOS and Android devices.
Ultralight Ergonomic Build
The frame weighs 1.12 pounds and uses a Flex-grip headband with adjustable, angled ear cups for a stable fit. UltraPlush cushions add comfort during extended wear. A USB-C to USB-C cable handles charging and wired audio, while the 3.5 mm connector offers an analogue option. Sound isolation blocks ambient noise passively.
Personalized Spatial Audio
Custom acoustic architecture and updated drivers deliver powerful, balanced sound with Personalized Spatial Audio and dynamic head tracking. Lossless playback is available over USB-C or the 3.5 mm cable. Fast Fuel provides up to 5 hours of playback from a 10-minute charge. One-touch pairing simplifies setup on both platforms.
Highlights
- Up to 50 hours battery life for extended listening
- 10-minute Fast Fuel charge delivers up to 5 hours playback
- Lossless audio via USB-C or 3.5 mm cable
- Ultralight 1.12-pound design with Flex-grip headband for comfort
- One-touch pairing works with both iOS and Android
Specifications
| Brand | Beats |
|---|---|
| Model | Beats Solo 4, MDWJ4LL/A |
| Part Number | MDWJ4LL/A |
| Type | On-Ear |
| Color | Metallic |
| THD | On Ear |
| Input Impedance | 32 ohms |
| Signal to Noise Ratio(SNR) | 100 decibels |
| Power Supply | battery, true |
| Sensitivity | 100 decibels |
| Connector | 3.5mm |
| Ear Coupling | On ear |
| Cord Length | USB-C to USB-C cable for charging and audio (USB-C power adapter sold separately) |
| Weight | 1.12 pounds |
| Noise Cancelling | sound_isolation |
| Wireless Type | Bluetooth |
| Battery | 50 hours |
| Operating Time | 50 hours |
| Charge Time | 2 hours, 10 minutes |
| Distance | 100 meters |
| Contains Embedded Battery | battery |
| Microphone Impedance | ~3K ohm |
| Microphone Signal to Noise Ratio(SNR) | 100 decibels |
| Microphone Sensitivity | 100 decibels |
| Features | sound_isolation, 5.3, 50 hours, Without Cable, Volume Control, App Control, Button Control, Siri, Touch Control, Voice Control, Wireless, On Ear, dynamic_driver, 32 ohm, 100 meters, Beats Solo 4 headphones |
| Package Contents | Beats Solo 4 headphones, Protective Case, USB-C to USB-C cable for charging and audio (USB-C power adapter sold separately), 3.5 mm analog audio cable |
Questions about this item
What Bluetooth range does the Beats Solo 4 support?
The headphones maintain a wireless link up to 100 metres in open space.
What are the dimensions and weight for fit?
They measure 8.19 x 5.04 x 3.69 inches and weigh 1.12 pounds, with a flex-grip headband and angled ear cups.
How do I enable lossless audio over USB-C?
Connect the supplied USB-C to USB-C cable to a compatible source; the headphones then deliver lossless audio without Bluetooth compression.
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