• Custom acoustic platform delivers powerful, balanced sound

• Active Noise Cancelling (ANC) blocks external noise for immersive listening

• Easily switch to Transparency mode to hear the world around you

• Simple one-touch pairing for both Apple¹ and Android² devices

• High-quality call performance and voice assistant interaction via dual beam-forming mics

• IPX4-rated sweat and water resistant earbud³

• Three soft eartip sizes for a stable and comfortable fit while ensuring an optimal acoustic seal

• Up to 8 hours of listening time⁴ (up to 24 hours combined with pocket-sized charging case)⁵

• Activate Siri hands-free just by saying "Hey Siri"⁶

• Industry-leading Class 1 Bluetooth® for extended range and fewer dropouts

• USB-C universal charging

• ¹One-touch pairing requires iOS 14.6 or later

• ²Fast Pair requires location enabled. Full access to features requires an Android 6.0 or newer device with Google Play Service enabled and Google Account

• ³Beats Studio Bud are sweat and water resistant for non-water sports and exercise. Beats Studio Bud were tested under controlled laboratory conditions, and have a rating of IPX4 under IEC standard 60529.

• Sweat and water resistance are not permanent conditions and resistance might decrease as a result of normal wear. Do not attempt to charge wet Beats Studio Bud; refer to https://support.apple.com/en-us/HT209542 for cleaning and drying instructions. The charging case is not sweat or water resistant

• ⁴Testing conducted by Apple in April 2021 using preproduction Beats Studio Bud and Charging Case units and software paired with iPhone 11 Pro Max units and prerelease software. The playlist consisted of 358 unique audio tracks purchased from the iTunes Store (256-Kbps AAC encoding).

• Volume was set to 50% and Active Noise Cancellation and Transparency were turned off. Testing consisted of full Beats Studio Bud battery discharge while playing audio until the first Beats Studio Bud stopped playback.

• With Active Noise Cancellation turned on, listening time was up to 5 hours. Battery life depends on device settings, environment, usage, and many other factors.

• ⁵Testing conducted by Apple in April 2021 using preproduction Beats Studio Bud and Charging Case and software paired with iPhone 11 Pro Max units and prerelease software. The playlist consisted of 358 unique audio tracks purchased from the iTunes Store (256-Kbps AAC encoding).

• The drained Beats Studio Bud were charged to 100 percent, then audio playback was resumed until the first Beats Studio Bud stopped playback. This cycle was repeated until both the Beats Studio Bud and charging case were fully discharged.

• With Active Noise Cancellation turned on, listening time was up to 15 hours. Battery life depends on device settings, environment, usage, and many other factors

• ⁶Siri may not be available in all languages or in all areas, and features may vary by area. Internet access is required. Cellular data charges may apply

Key Specs

• Noise Cancelling (Active): Yes
• Connection Type: Wireless
• Wireless Connectivity: Bluetooth
• True Wireless: Yes
• Water Resistant: Yes
• Built-In Microphone: Yes
• Carrying Case: Yes
• Headphone Fit: In-Ear
• Battery Life: 8 hours
• Works With: Siri
• Ear Tip Sizes Included: Large, Medium, Small

General

• Product Name: Beats Studio Buds Totally Wireless Noise Cancelling Earbuds
• Brand: Beats
• Model Number: MJ4X3LL/A
• Series: Beats Studio Buds

Audio

• Noise Cancelling (Active): Yes
• Sound Isolating: Yes

Connectivity

• Connection Type: Wireless
• Wireless Connectivity: Bluetooth
• True Wireless: Yes

Features

• Water Resistant: Yes
• Built-In Microphone: Yes
• Carrying Case: Yes

Design

• Headphone Fit: In-Ear

Power

• Rechargeable: Yes
• Battery Life: 8 hours
• Charging Accessory Included: Case
• Battery Life Provided by Charging Case: 24 hours
• Charging Interface(s): USB Type C

Compatibility

• Works With: Siri