Key Features
7 Days Brand Replacement
Key Features
- Orientation Type: In Ear
- Connectivity: Bluetooth, Version 5.2
- Battery Life: 30 Hours
- Fast Charging: Yes
- Noise Cancellation: Environmental Noise Cancellation
- 12mm Driver Size, Magnetic Latch
- Warranty: 12 Months Warranty
Specifications
Product Category
Device Type
- Wireless Earphone
Suitable For
- Office Use | Entertainment | Travel
Form Factor
- In-Ear
Manufacturer Details
Brand
- Portronics
Model Series
- Harmonics Z2
Model Number
- POR 1721
Product Dimensions (Open)
Dimensions In CM (WxDxH)
- 15.40 x 18.40 x 2.99
Product Weight
- 40 g
Dimensions In Inches (WxDxH)
- 6.10 x 7.28 x 1.18
Sound
Sound Configuration
- Stereo Sound
Noise Cancellation Type
- Environmental Noise Cancellation
Deep Bass
- Yes
Physical Attributes
Device Control Type
- In-line Controls
Device Controls
- Buttons (Volume Control | Power | Attend Calls and Control Playback of Songs)
Driver/Diaphragm Features
- 12mm Driver
Functions
Compatible Devices
- Laptops | Tablets | Mobile Phones
Compatible OS
- Android OS | iOS
Mic Specifications
No. of Microphones
- 1
Microphone Availability
- Yes
Smart Functions
Voice Assistance
- Siri Supported | Google Assistant Supported
Network Connectivity
Bluetooth Supported
- Yes
Battery Details
Battery Technology
- Lithium Polymer
Maximum Battery Life
- 30
Battery Capacity
- 250 mAh
Standard Battery Life
- Upto 30 Hours
Charging
Charging Pin Type
- USB Type-C
Fast Charging Capability
- Yes
Charging Case
Materials & Durability
Aesthetics
Brand Color
- Sky Blue
Color
- BLUE
In The Box
Documents
- User-Manual | Warranty Card
Main product
- 1 x Earphone U
Accessories
- Charging Cable
Generic Name
- Earphone/Headphone
Packaged Dimensions
After Sales & Services
Warranty on Main Product
- 12 Months
Warranty Type
- Carry-In
Installation & Demo
- Not Applicable
Installation & Demo applicable
- No
Company Contact Information
Customer Support Number
- 18001034241
Customer Support Email
- supportcenter@portronics.com
Manufacturer/Importer/Marketer Name & Address
- Importer Name & Address: Portronics | B � 76 Wazirpur Industrial Area Above State Bank Of India (SBI) New Delhi 110052 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
Powerful Bass with 12mm Driver
Immerse yourself in your favourite music with the 12mm driver integrated into the PORTRONICS Harmonics Z2 Bluetooth Neckband. It delivers an enhanced audio experience and HD stereo bass that lets you feel the beats and rhythms like never before.
ENC Technology for Clear Listening
You can elevate your auditory experience with Environmental Noise Cancellation (ENC) enabled in this Bluetooth neckband. Enjoy crystal-clear sound by reducing background noises, ensuring an immersive listening experience even in bustling environments.
Voice Assistance
This neckband gives you easy access to voice assistants like Siri, Google, or Alexa. Be in command with just a click and elevate your listening journey with this feature-rich neckband.
Extended Playback
Keep the music flowing with an impressive 30-hour playback time on this PORTRONICS neckband. Whether you're on a long journey or immersed in a work session, this neckband ensures your music accompanies you throughout.
Fast Charging with Type-C Support
With the C-type charge port for fast charging, this neckband lets you stay ready for travelling. Spend less time charging and more time enjoying your favourite tunes with our convenient and efficient charging solution.
Durable and Flexible Silicone Band
Move freely with this sturdy silicone neckband, designed to withstand your active lifestyle. Tensile strengthened silicone ensures durability, making it a reliable companion for your on-the-go adventures.
Secure and Convenient Magnetic Latch
Thanks to this neckband’s magnetic latch feature, you can keep your earbuds in place, ensuring a non-slip fit around your neck when not in use. This feature adds convenience and prevents accidental falls, safeguarding your earbuds.









