Overview
The Samsung Galaxy Buds Pro (released in January 2021) introduced professional-grade studio sound to Samsung's true wireless lineup, featuring intelligent Active Noise Cancellation, custom coaxial 2-way speakers, and a robust IPX7 water resistance rating.
A comprehensive overview of its design, specifications, software, and pricing details includes:
1. Design and Build
- Form Factor: Streamlined in-ear contour designed for reduced ear canal pressure and secure stability during movement.
- Dimensions & Weight: Earbuds: 20.5 x 19.5 x 20.8 mm (6.3g each); Charging Case: 50.0 x 50.2 x 27.8 mm (44.9g).
- Materials: Premium glossy metallic polymer body with specialized air vent grilles to minimize wind noise.
- Ingress Protection: Industry-leading IPX7 water resistance rating, capable of surviving freshwater immersion up to 1 meter for 30 minutes.
2. Audio and Acoustic Architecture
- Drivers: Coaxial 2-way dynamic speakers pairing a large 11mm woofer for deep bass with a 6.5mm tweeter for crisp high frequencies.
- Noise Control Modes: Intelligent Active Noise Cancellation (ANC) with up to 99% background noise reduction, adjustable across two levels, alongside 4-stage Ambient Sound and automatic Voice Detect technology.
- Spatial Audio: 360 Audio with Dolby Head Tracking technology for theater-like surround sound.
3. Performance & Connectivity
- Sensors: Accelerometer, Gyroscope, Proximity sensor, Hall sensor, Touch sensor, and a high-SNR 3-microphone system with Voice Pickup Unit (VPU).
- Connectivity: Bluetooth 5.0 with Auto Switch capability across compatible Galaxy devices.
4. Battery and Power Management
- Battery Life: Up to 5 hours of continuous playback with ANC on (up to 18 hours total with the charging case); up to 8 hours with ANC off (28 hours total).
- Charging: USB Type-C wired cable and Qi wireless charging pad compatibility.
Technical Specifications
Building upon the foundational overview, this technical deep-dive specification sheet provides a granular look at the hardware architecture, sensor arrays, audio profiles, and power metrics of the Samsung Galaxy Buds Pro.
1. Physical Dimensions and Weight
- Earbuds (Each): 20.5 x 19.5 x 20.8 mm; Weight: 6.3 grams
- Charging Case: 50.0 x 50.2 x 27.8 mm; Weight: 44.9 grams
- Finish: Metallic glossy polymer with IPX7 rating.
2. Chipset and Processing Architecture
- Connectivity Protocol: Bluetooth 5.0 wireless standard.
- Supported Audio Codecs: SBC, AAC, and Samsung Scalable Codec.
3. Comprehensive Sensor Suite
- Detection & Control: Accelerometer, Gyroscope, Proximity, Hall, Touch sensor, and triple-mic array with VPU.
4. Battery and Charging Specifications
- Earbud Battery: 61 mAh capacity per earbud.
- Charging Case Battery: 472 mAh capacity.
- Charging Interface: USB-C port and Qi wireless induction charging.
5. System Compatibility
- Requirements: Compatible with Android 7.0 or later devices with 1.5GB RAM or higher via the Galaxy Wearable application.