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Key Features
Key Features
- Orientation Type: In Ear
- With Mic: Yes
- Connector Type: Wired | 3.5mm
- USP: 9mm Dual-drivers, Passive Noise Cancellation, Hi-Fi Stereo Audio
- Warranty: 6 Months Warranty
Specifications
Product Category
Device Type
- Earphone
Suitable For
- Entertainment
Form Factor
- In-Ear
Manufacturer Details
Brand
- PTron
Model Series
- Boom One
Model Number
- 140317900
Product Dimensions (Open)
Dimensions In CM (WxDxH)
- 6.98 x 2.08 x 17.40
Product Weight
- 15 g
Dimensions In Inches (WxDxH)
- 2.75 x 0.82 x 6.88
Sound
Frequency Response
- 20 Hz - 20 kHz
Additional Sound Features
- Dual Driver Speakers, Hi-Fi Stereo Audio, Hand-free Calls
Sound Configuration
- Stereo Sound
Sensitivity
- 110 dB
Impedance
- 16 Ohm
Noise Cancellation Type
- Passive Noise Cancellation
Physical Attributes
Audio Jack
- 3.5mm
Cable Length
- 1.2 Meters
Device Control Type
- In-line Controls
Foldable Headphones
- Yes
Cable Type
- Tangle-free Cable
Device Controls
- Volume Control, Music On/Off
Driver/Diaphragm Features
- 9mm Dual Drivers
Additional Body Features
- Ergonomic, Lightweight , Secure-fit Design
Functions
Compatible Devices
- MP3 Players | Tablets | Laptops | Mobile Phones | MP4 Players
Mic Specifications
No. of Microphones
- 2
Microphone Availability
- Yes
Microphone Features
- High-performance Built-in Mic for Clear Call QualityMicrophone Sensitivity
Microphone Placement
- In-line Mic
Microphone Sensitivity
- 42 dBV/Pa
Smart Functions
Additional Smart Features
- Voice Assistant
Network Connectivity
Wi-Fi Supported
- No
Bluetooth Supported
- No
Battery Details
Charging
Fast Charging Capability
- No
Charging Case
Materials & Durability
Aesthetics
Brand Color
- Black
Color
- BLACK
In The Box
Documents
- 1 x Warranty Card
Main product
- 1 x Earphone U
Package Includes
- 1 x Earphone U, 1 x Warranty Card
Generic Name
- Earphone/Headphone
Packaged Dimensions
After Sales & Services
Warranty on Main Product
- 6 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
- 7207666000 | 18005727662
Customer Support Email
- customersupport@croma.com
Manufacturer/Importer/Marketer Name & Address
- Manufacturer Name & Address: Parude Technology (Shenzhen) Co., LtdBuilding A1, Red Box Creative Park, No. 3 Huancheng South Road,Bantian Street, Longgang District Shenzhen City, China 518116 | Importer Name & Address: Palred Electronics Private LimitedH.No. 8-2-703/2/B, Plot.No.2 Road.No.12, Banjara Hills, Hyderabad, AP 500034
Country of Manufacture
- China
Country of Brand Origin
- India
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
Passive Noise Cancellation
Featuring passive noise isolation, these pTron Boom One In-Ear Wired Earphones minimise external background sounds to enhance listening clarity. Therefore, music, podcasts, and calls sound sharper and more immersive, even in noisy environments like public transport, busy streets, or offices.
Integrated Microphone for Clear Calls
Equipped with a high-quality built-in microphone, these earphones enable clear and precise voice calls. Consequently, conversations remain crisp and intelligible, while users can interact seamlessly with voice assistants such as Siri and Google Assistant for hands-free control.
Reliable 3.5mm Wired Connectivity
With a standard 3.5mm wired connector, these in-ear earphones deliver a stable, lag-free, and consistent audio experience. Thus, they are compatible with a wide range of smartphones, laptops, tablets, and other devices, providing hassle-free plug-and-play functionality for music, calls, and multimedia.
Voice Assistant Support
Supporting both Siri and Google Assistant, these wired earphones allow convenient voice control for managing calls, navigating apps, and controlling media playback. Hence, users can interact effortlessly with their devices without needing to touch them, adding a layer of convenience and efficiency.
Comfortable In-Ear Design
Featuring a thoughtfully designed in-ear structure, these earphones provide a secure and comfortable fit for long listening sessions. Hence, they remain stable and fatigue-free during daily commutes, workouts, travel, or casual music enjoyment, ensuring a consistent and enjoyable audio experience.
Durable and Portable Build
Designed to be lightweight and compact, these pTron earphones are easy to carry, store, and use on the go. Additionally, their durable construction ensures long-lasting performance, making these earphones suitable for everyday use while maintaining reliability over extended periods.





