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Key Features
Key Features
- Orientation Type: In Ear
- Connectivity: Bluetooth, Version 6.0
- Battery Life: 24 Hours
- Fast Charging: Yes
- Noise Cancellation: Hybrid Active Noise Cancellation
- Voice Assistant: Yes
- Dual Colour Design, Four LED Indicator, Touch Control
- Warranty: 12 Months Warranty
Specifications
Product Category
Device Type
- Truly Wireless Earbuds
Suitable For
- Entertainment | Travel
Form Factor
- In-Ear
Manufacturer Details
Brand
- Croma
Model Series
- CRSE020EPA301515
Model Number
- CRSE020EPA301515
Product Dimensions (Open)
Dimensions In CM (WxDxH)
- 2.2 x 3.3 x 3.4
Product Weight
- 47 g
Dimensions In Inches (WxDxH)
- 0.87 x 1.3 x 1.34
Sound
Frequency Response
- 20 Hz – 20 kHz
Impedance
- 32 Ohm
Noise Cancellation Type
- Hybrid Active Noise Cancellation
Physical Attributes
Audio Jack
- Not Applicable
Device Control Type
- On-device Controls
Device Controls
- Touch Control, Music Control, Volume & Calls
Driver/Diaphragm Features
- 10 mm Driver
Additional Body Features
- Dual Color Design
Functions
Compatible Devices
- Laptops | Mobile Phones | Tablets
Compatible OS
- Android OS | iOS | Windows OS
Mic Specifications
No. of Microphones
- 6
Microphone Availability
- Yes
Microphone Placement
- Built-in Mic
Microphone Sensitivity
- -32 dBV/Pa
Smart Functions
Voice Assistance
- Other Smart Assistant Supported
Network Connectivity
Wi-Fi Supported
- No
Bluetooth Supported
- Yes
Additional Features
Indicators
- Four LED Indicator
Battery Details
Maximum Battery Life
- 120 Hours
Battery Type
- Non-Removable
Battery Capacity
- 40 mAh
Standard Battery Life
- Earbuds Playback Time: ANC ON: 5 Hours at 80% Volume, ANC OFF: 6 Hours at 80% Volume | Total Playback Time (Earbuds + Case): ANC ON: 20 Hours at 80% Volume, ANC OFF: 24 Hours at 80% Volume
Charging
Charging Pin Type
- USB Type-C
Fast Charging Capability
- Yes
Battery Charge Time
- 2 Hours Case Charging Time, 30 Minutes Earbuds Charging Time, Charging Time 100 Minutes in 10 Minutes Charge
Charging Case
Charging Case Height
- 4.8 cm
Charging Case Depth
- 3 cm
Charging Case Battery Life
- Total Playback Time (Earbuds + Case): ANC ON: 20 Hours at 80% Volume, ANC OFF: 24 Hours at 80% Volume
Dimensions in CM (W x D x H)
- 6.3 x 3 x 4.8
Charging Case Weight
- 47 g
Charging Case Battery Capacity
- 400 mAh
Case Color
- Beige
Charging Case Width
- 6.3 cm
Materials & Durability
Body Material
- Plastic
Resistance Type
- Sweat Resistant | Water Resistant
IP Rating
- IPX4
Aesthetics
Brand Color
- Biege
Color
- BROWN
In The Box
Documents
- 1 x Warranty Card
Main product
- 1 x Earbud U
Package Includes
- 1 x Earbud U, 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: Infiniti Retail Ltd. - Unit No. 701 702, 7th Floor, Kaledonia, Sahar Road, Andheri (East) Mumbai - 400069. India
Country of Manufacture
- India
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
Hybrid ANC
Equipped with 6-mic Hybrid ANC technology, these Croma Bluetooth Truly Wireless Earbuds reduce unwanted background noise effectively. Therefore, you can enjoy music and calls with clear and focused sound. This feature helps create a calm listening experience even in busy surroundings.
Clear Voice Calls
Designed with six microphones, these Bluetooth earbuds improve call clarity during everyday use. Therefore, conversations remain smooth no matter where you are, be it indoors or outdoors.
Stable Connectivity
Powered by Bluetooth version 6.0, these earbuds deliver steady and reliable wireless connection. Hence, you can experience smooth pairing with your devices and uninterrupted audio streaming.
Voice Assistant
Featuring voice assistant support, these truly wireless earbuds offer hands-free assistance whenever needed. Thus, you can give simple voice commands to your earbuds when you’re busy cooking a dish, travelling to work, or even while jogging at the park.
Fast Charging
Enabled with fast charging support, these earbuds recharge quickly when power runs low. This feature ensures you can stay connected and entertained throughout the day. So, say goodbye to long waiting periods.
IPX4 Protection
Built with IPX4 water- and sweat-resistance, these Croma earbuds stay protected from light splashes and moisture. Thus, you can use them confidently during workouts, walks, or routine activities.
Smart Touch Control
Featuring touch control functionality, these truly wireless earbuds allow simple and direct operation. Thus, you can manage music tracks, adjust volume, and handle calls with a gentle tap.




