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boAt Rockerz 255 Neckband with Active Noise Cancellation (IPX4 Water Resistant, Beast Mode, Marine Blue)
4.5(2 Ratings & 1 Review)
Brand Color
Delivery at:
Mumbai, 400049.Not Available for your pincode
Key Features
- Orientation Type: In Ear
- Connectivity: Bluetooth Version 5.3
- Battery Life: 100 Hours
- Fast Charging: Yes
- Noise Cancellation: Active Noise Cancellation
- Voice Assistant: Yes
- USP: Dual EQ Modes, BEAST Mode with 60ms Low Latency
- Warranty: 12 Months Warranty

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Key Features
- Orientation Type: In Ear
- Connectivity: Bluetooth Version 5.3
- Battery Life: 100 Hours
- Fast Charging: Yes
- Noise Cancellation: Active Noise Cancellation
- Voice Assistant: Yes
- USP: Dual EQ Modes, BEAST Mode with 60ms Low Latency
- Warranty: 12 Months Warranty
Specifications
Product Category
Device Type
- Wireless Earphone
Suitable For
- Entertainment | Travel
Form Factor
- In-Ear
Manufacturer Details
Brand
- boAt
Model Series
- Rockerz 255
Model Number
- Rockerz 255
Product Dimensions (Open)
Dimensions In CM (WxDxH)
- 28.50 x 0.60 x 0.39
Main Unit Weight
- 0.045 Kg
Product Weight
- 0.045 Kg
Dimensions In Inches (WxDxH)
- 11.22 x 0.24 x 0.15
Sound
Frequency Response
- 20 Hz - 20 Khz
Additional Sound Features
- AI-ENx Technology, 32dB Plus Active Noise Cancellation, Goggle Fast Pair, boAt Adaptive EQ
Impedance
- 50 Ohm
Noise Cancellation Type
- Active Noise Cancellation
Sound Modes
- Beast Mode with 60ms Low Latency, Dual EQ Modes: boAt Signature Sound and boAt Spatial Audio
Deep Bass
- Yes
Physical Attributes
Audio Jack
- Not Applicable
Device Control Type
- In-line Controls
Device Controls
- Button Controlled
Driver/Diaphragm Features
- 2 x 13 mm Driver
Additional Body Features
- Magnetic Power On and Off
Functions
Compatible Devices
- Laptops | Mobile Phones | Tablets
Compatible OS
- iOS | Android OS
Mic Specifications
No. of Microphones
- 3
Microphone Availability
- Yes
Microphone Placement
- Built-in Mic
Smart Functions
Smartphone Application Controls
- boAt Hearables App
Network Connectivity
Bluetooth Supported
- Yes
Bluetooth Profile
- RF.5.2/BB.5.2/LL.5.2/LMP.5.2/ RFPHY.5.2/SDP.5.2/L2CAP.5.2/A2DP.1.2/AVCTP.1.4.1/AVDTP.1.3/ AVRCP.1.6/GAVDP.1.3.1/HFP.1.7/HID.1.0.14/IOPT.4.0.1/RFCOMM.1.2.2/SPP.1.2
Bluetooth Specifications
- Bluetooth 5.3
Bluetooth Range Up To
- 10 Meters
Maximum Pairable Devices
- 2
Battery Details
Battery Technology
- Lithium Polymer
Maximum Battery Life
- 100
Battery Type
- Non-Removable
Battery Capacity
- 360 mAh
Standard Battery Life
- Up to 100 Hours Playtime
Charging
Charging Pin Type
- USB Type-C
Fast Charging Capability
- Yes
Battery Charge Time
- About 50 minutes
Additional Charging Features
- ASAP Charge: 10 Minutes Charging for 24 Hours Playback
Charging Case
Materials & Durability
Body Material
- Plastic
Resistance Type
- Water Resistant
IP Rating
- IPX4
Aesthetics
Brand Color
- Marine Blue
Color
- BLUE
In The Box
Documents
- 1 x User Manual, 1 x Warranty Card
Main product
- 1 x Earphone U
Accessories
- USB Type C charging cable, Additional Earmuffs
Package Includes
- 1x Neckband | 1x USB Type C charging cable | 2 x Additional Earmuffs | 1 x Hearables APP QR card | 1 x User Manual | 1 x Warranty Card | 1 x Catalogue
Others
- Hearables APP QR card, Catalogue
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
- Importer Name & Address: Imagine Marketing Ltd., Unit no. 204 205, 2nd floor, D-wing E-wing, Corporate Avenue, Andheri Ghatkopar Link Road, Mumbai, Maharashtra-400093, India
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
Active Noise Cancellation
Experience immersive audio without distractions, thanks to the boAt Rockerz 255 neckband's active noise cancellation feature. Block out ambient noise and enjoy your music with crystal clarity.
Powerful Sound
Enjoy rich, dynamic sound with 13mm drivers and boAt signature sound technology. Whether you're listening to music or taking calls, experience exceptional audio quality.
Crystal Clear Calls
Stay connected and communicate clearly with the boAt Rockerz 255 neckband's three built-in microphones featuring AI environment noise cancellation technology. Enjoy uninterrupted conversations even in noisy environments.
Dual EQ Modes
Customize your listening experience with dual EQ modes, offering both boAt signature sound and boAt spatial audio. Choose the mode that best suits your preferences and enjoy personalized audio performance.
Multipoint Connectivity
Stay connected to multiple devices simultaneously with multipoint connectivity. Seamlessly switch between your smartphone, tablet, or laptop without missing a beat.
Advanced Bluetooth Technology
Experience strong and reliable wireless connectivity with advanced Bluetooth v5.3 technology. Enjoy swift device pairing with Google Fast Pair and stay connected up to 10 meters away from your device.
Extended Playback Time
Enjoy uninterrupted music playback with up to 100 hours of playtime on a single charge. The boAt Rockerz 255 neckband with ASAP Charge technology, just 10 minutes of charging provides 24 hours of playtime, ensuring you never miss a beat.
Low Latency Gaming Mode
Experience seamless gaming with BEAST Mode, featuring 60ms low latency for lag-free audio transmission. Enjoy immersive gaming sessions without any delays, giving you a competitive edge.