Key Features
- Orientation Type: In Ear
- Connectivity: Bluetooth, Version 6.1
- Battery Life: 30 Hours
- Fast Charging: No
- Noise Cancellation: Active Noise Cancellation
- Voice Assistant: Yes
- USP: Super Clear Call, Galaxy AI
- Warranty: 12 Months Warranty
Specifications
Product Category
Device Type
- Truly Wireless Earbuds
Suitable For
- Travel | Professional | Office Use
Form Factor
- In-Ear
Manufacturer Details
Brand
- Samsung
Model Series
- Galaxy Buds4 Pro
Model Number
- SM-R640NZWA
Product Dimensions (Open)
Dimensions In CM (WxDxH)
- 1.81 x 1.96 x 3.09
Main Unit Weight
- 5.1 g
Product Weight
- 49.4 g
Dimensions In Inches (WxDxH)
- 0.71 x 0.77 x 1.22
Sound
Additional Sound Features
- Hi-Fi Sound Across Full Spectrum, Dual Amplifier, 360 Audio with Head Tracking, Volume EQ, LE Audio, Deliver Crisp Audio, Ultra High Quality Audio, Bluetooth Codec: SSC-UHQ (24-bit / 96 kHz), SSC, AAC, SBC, LC3
Noise Cancellation Type
- Active Noise Cancellation
Deep Bass
- Yes
Physical Attributes
Audio Jack
- Not Applicable
Device Control Type
- In-line Controls
Device Controls
- Pinch Control, Swipe Control, Head Gesture
Driver/Diaphragm Features
- 2 Way Enhanced Dynamic Driver (Woofer) & Tweeter
Additional Body Features
- Iconic Metal Blade Design, All-Day Comfort Ergonomics, Compact & Lightweight
Mic Specifications
No. of Microphones
- 6
Microphone Availability
- Yes
Microphone Features
- Adaptive Noise Cancellation
Microphone Placement
- Built-in Mic
Network Connectivity
Bluetooth Supported
- Yes
Bluetooth Range Up To
- 10 Meters
Additional Features
Additional Technology Supported
- Galaxy AI, Auracast
Indicators
- Yes
Battery Details
Battery Capacity
- 563 mAh
Standard Battery Life
- With ANC: Up to 7.0/30 Hours, Without ANC: Up to 6.0/26 Hours
Charging
Fast Charging Capability
- No
Charging Case
Charging Case Height
- 2.83 cm
Charging Case Depth
- 5.1 cm
Dimensions in CM (W x D x H)
- 5.1 x 5.1 x 2.83
Charging Case Weight
- 44.3 g
Wireless Charging Capability
- Yes
Body Finish & Material
- Transparent Case Cover
Case Color
- White
Charging Case Width
- 5.1 cm
Materials & Durability
Body Material
- Polycarbonate
Aesthetics
Brand Color
- WHITE
Color
- WHITE
In The Box
Documents
- 1 x User Manual | 1 x Warranty Card
Main product
- 1 x Earbud U
Accessories
- 3 Pairs x Ear Tips (Small, Medium & Large) | 1 x Charging Case
Package Includes
- 1 x Earbud U, 3 Pairs x Ear Tips (Small, Medium & Large), 1 x Charging Case, 1 x User Manual, 1 x Warranty Card
Generic Name
- Earphone/Headphone
Packaged Dimensions
After Sales & Services
Warranty on Main Product
- 12 Months
Warranty Type
- Carry-In
Standard Warranty Includes
- Manufacturing Defects
Standard Warranty Excludes
- Physical Damage
Installation & Demo
- Not Applicable
Installation & Demo applicable
- No
Company Contact Information
Customer Support Number
- 18005727662
Customer Support Email
- customersupport@croma.com
Manufacturer/Importer/Marketer Name & Address
- Manufacturer Name & Address: Samsung Electronics Vietnam Co. Ltd. Yen Phong Industrial Park 1, Yen Trung Commune, Bac Ninh Province, Vietnam | Importer Name & Address: Samsung India Electronics Pvt. Ltd. having its Registered Office at: 6th Floor, DLF Centre, Sansad Marg, New Delhi-110001
Country of Origin
- Vietnam
Country of Brand Origin
- South Korea
Croma Service Promise
Customer Support Email
- customersupport@croma.com
Registered Name and Address
- Infiniti Retail Ltd. - Unit No. 701 & 702, 7th Floor, Kaledonia, Sahar Road, Andheri (East); Mumbai - 400069. India
Customer Support Number
- 1800 572 7662
Customer Care Contact Person
- Grievance Officer
Overview
Elegant, Ergonomic Design for All-Day Wear
The Samsung Galaxy Buds4 Pro White combine refined style with practical comfort. Finished in a timeless white tone, these wireless earbuds feature Samsung's iconic metal blade design, meticulously sculpted with a premium aluminium finish to deliver both visual appeal and stability. Shaped using extensive ergonomic data, the earbuds offer a secure and comfortable fit that's optimised for everyday use and extended listening sessions. The charging case complements the design with a smooth magnetic docking experience that feels seamless and intuitive.
Ultra High Quality Audio for Rich, Detailed Sound
Driven by a dual-amplifier system and advanced speaker architecture, the Galaxy Buds4 Pro deliver Ultra High Quality Audio that reveals every layer of your favourite tracks. Supporting 24-bit/96 kHz audio via the Samsung Seamless Codec (SSC), these Bluetooth earbuds preserve more of the original sound, combining deep bass, clear mids and crisp highs into a soundscape that feels immersive and full. Whether you're listening to music, podcasts or movies, the sound experience is rich, balanced and engaging.
Super Clear Call Technology for Enhanced Communication
Communication remains crystal clear with Super Clear Call technology, which captures your voice with precision even in busy environments. Multiple microphones work with advanced neural processing to isolate your voice and transmit it cleanly through Super Wideband between your earbuds and your connected Galaxy device. This ensures that calls feel natural and intelligible, making conversations effortless whether you're at home, on the move or at work.
Adaptive Sound Tailored to You
These premium audio accessories feature Adaptive Noise Control, allowing you to tailor your listening experience to suit your surroundings. By analysing how the earbuds sit in your ears and your unique wearing style, the system dynamically adjusts sound delivery so that immersion remains consistent as you adjust volume or move between environments. Combined with support for 360 Audio spatial sound, the Buds4 Pro create a wide, enveloping soundstage that enhances every listening session.
Clever Features and Integrated Experience
The earbuds integrate smoothly with compatible Galaxy devices, offering instant pairing and convenient controls directly through device settings. With a compact charging case and ergonomic design, portability is effortless ideal for busy lifestyles that demand premium audio performance on the go. Blending sophisticated design, Ultra High Quality Audio and intelligent features, the Buds4 Pro offer a premium listening experience that meets the needs of today's connected lifestyle.















