Auscultadores Beats by Dr. Dre MJ4X3EE/A

Beats by Dr. Dre MJ4X3EE/A are in-ear headphones that combine wired and Bluetooth® wireless connectivity to deliver balanced, studio-tuned sound in a compact black design. They include Active Noise Cancelling (ANC) to reduce external noise and a Transparency mode that uses external microphones to let ambient sound through when awareness is needed. The earbuds offer extended listening with fast-charging support and compatibility with both Apple and Android devices.

Advantages

Active Noise Cancelling provides dynamic reduction of unwanted external sounds while Transparency mode preserves situational awareness by mixing external audio. The customized acoustic platform produces powerful, balanced audio suitable for music and calls. The pocket-sized charging case adds extra charges and Fast Fuel charging offers a quick playback boost when the battery is low. One-touch Bluetooth pairing works with Apple and Android devices, and Siri or the Beats app enables hands-free control and additional features.

Suitable for

• Listening to music on the go
• Making and receiving calls
• Commuting or travel where noise reduction is needed
• Using with Apple or Android smartphones and tablets

Key specifications

• Model: Beats by Dr. Dre MJ4X3EE/A
• Ear coupling: Intraaural (in-ear)
• Connectivity: Wired & Bluetooth® wireless
• Product colour: Black
• Wearing style: In-ear
• Battery life: Up to 8 hours per full charge; up to 24 hours combined with charging case
• Fast Charge: 5 minutes gives up to 1 hour of playback
• Compatibility: Apple and Android devices; Siri support and Beats app on Android

How to use

Charge the earbuds and the included pocket-sized case via USB‑C before first use. For wireless listening, enable Bluetooth® on your Apple or Android device and use the one-touch pairing process. Switch between ANC and Transparency modes using the earbud controls to suit your environment. For wired use, connect the compatible cable to the headphones if provided. Use Siri on Apple devices or the Beats app on Android to access hands-free functions and additional settings.

Recommendations

Use ANC in noisy environments such as public transport or busy streets and switch to Transparency mode when you need to hear announcements, traffic, or conversations. Keep the charging case topped up to maintain extended playback time and use Fast Fuel for quick boosts when the battery is low.