1. Design and Build
The Beats Solo 4 on-ear headphones feature a minimalist design with a matte plastic exterior and a metallic-looking “b” logo on each ear cup. The headphones are equipped with well-cushioned ear cups attached to the band via a metal slider with notched grooves for easy adjustment. The faux leather ear pads are designed to be durable, though they are not replaceable.
The left ear cup’s “b” logo is clickable for play/pause. The area above the logo can be clicked to increase volume and the bottom area can be clicked to reduce volume. When there is an incoming call, pressing once will accept the call. Pressing the button twice whether during a call or when the call arrives, will disconnect the call. Finally, when the button is pressed once, the call can be mute or unmute. Towards the bottom, the left ear cup, a small white LED indicator next to the 3.5mm headphone jack shows power and connectivity status. The right ear cup houses the power button and a USB-C port for charging.
While the Solo 4 is portable with foldable ear cups that fit into an included carrying case along with USB-C and 3.5mm cables, it is not waterproof and lacks an ingress protection rating. Therefore, caution is advised in humid environments or during intense physical activities. In India, the Solo 4 is available in three shades: blue, black, and pink.
For comfort, the Solo 4 weighs 217 grams and can feel heavy on the head after prolonged use. Additionally, its on-ear design may cause discomfort over extended periods due to the clamping force, which places pressure directly on the ears. Furthermore, the headphones lack wear sensors that automatically pause music when they are removed, a feature found in some modern headphones.
The Beats Solo 4 retail package includes the headphones, a USB-C charging cable, a 3.5mm audio cable, and a compact carrying case. It also comes with a quick start guide and warranty information for easy setup and support.
