Bluetooth Version: 5.3
ANC Specs: No Active Noise Cancellation (ANC)
Driver Type: 16mm Dynamic Drivers
Audio Codec: SBC, AAC
Total Playback with Charging Case: Up to 30 hours
Single Earbud Playback: Up to 6 hours
Multi-Point Connectivity: Yes, supports multiple devices simultaneously
Fast Pair: Yes, Bluetooth 5.3 with faster pairing
Charging Type: Type-C Fast Charging
Battery Indicator: Yes, LED display on charging case
Mics(Microphones): High-quality microphone with clear call support
Other Calling Features: Supports clear calls with ENC technology
The Portronics Harmonics Twins 31 open-ear wireless earbuds deliver an immersive listening experience with 16mm dynamic drivers that provide powerful bass and clear stereo sound. Designed for comfort, they feature an ultra-light, secure fit and allow you to stay aware of your surroundings, making them ideal for commuting, workouts, or outdoor activities. With Bluetooth 5.3 technology, they offer a seamless connection and low-latency audio. The earbuds provide up to 30 hours of playback with their charging case and support fast Type-C charging. Additionally, the IPX5 water resistance ensures durability, making them sweatproof and rainproof for active lifestyles.
Feature | Details |
---|---|
Overview |
|
Bluetooth Version | 5.3 |
ANC Specs | No Active Noise Cancellation (ANC) |
Gaming Mode | No |
Battery Life | Up to 30 hours total playback |
Other Connectivity Details | Multi-Device support, stable 10m range |
Fast Charging | Yes, Type-C Fast Charging |
Water Rating | IPX5 Water Resistance (Rainproof, Splashproof, Sweatproof) |
Audio |
|
Driver Type | 16mm Dynamic Drivers |
Audio Codec | SBC, AAC |
Signature Sound | Powerful bass with clear stereo |
Noise Cancellation | No ANC, clear calls with high-quality microphone |
Other Audio Features | Immersive sound with directional audio technology for minimal sound leakage |
Battery |
|
Total Playback with Charging Case | Up to 30 hours |
Single Earbud Playback | Up to 6 hours |
Charging Time (Earbuds) | Approximately 1.5 hours |
Charging Time (Case) | Approximately 2 hours |
Battery Capacity Details | Earbuds: 50mAh each; Case: 500mAh |
Connectivity |
|
Multi-Point Connectivity | Yes, supports multiple devices simultaneously |
Fast Pair | Yes, Bluetooth 5.3 with faster pairing |
Compatible Devices | Android & iOS, any Bluetooth-enabled devices |
NFC Pairing | No |
Charging |
|
Charging Type | Type-C Fast Charging |
Battery Indicator | Yes, LED display on charging case |
Quick Charging | 10 minutes charge provides up to 2 hours of playback |
Wireless Charging | No |
Calling |
|
Mics(Microphones) | High-quality microphone with clear call support |
Other Calling Features | Supports clear calls with ENC technology |
Speech Enhancement | Yes, improves voice clarity during calls |
Special Features |
|
Touch Controls | Yes, multi-function touch control |
In-Ear Detection | Yes, auto play/pause when earbuds are removed/inserted |
Ambient Mode | No |
Voice Assistant | Yes, supports Google Assistant and Siri |
Customizable EQ | No |
Low Power Mode | No specific low power mode mentioned |
Build & Design |
|
Form Factor | Open-Ear, comfortable and lightweight design |
Headphone Type | True Wireless Stereo (TWS) Earbuds |
Color Options | White |
Material | Premium plastic with matte finish |
Weight | Approximately 4.5g per earbud |
Gaming |
|
Details | No gaming mode, standard sound output |
Latency | Low latency for general use |
Customizable Gaming EQ | No |
Noise Cancellation |
|
Active Noise Cancellation(ANC) | No |
Noise Cancellation Modes | No dedicated noise cancellation |
Transparency Mode | No |
More Features |
|
Other Features | LED Battery Display, ultra-light design |
App Support | No app support |
Voice Prompts | Yes, for battery status and pairing |
Smart Features |
|
Sleep Mode | No specific sleep mode mentioned |
Health Monitoring | No health monitoring features |
Find My Earbuds | No |
Customization Options |
|
EQ Customization | No |
Ear Tip Sizes | Not specified |
Firmware Updates | No |
Controls |
|
Button Controls | Touch-sensitive controls for volume, track control, play/pause, calls |
Voice Assistant Control | Yes, supports Google Assistant and Siri |
Music Controls | Play/Pause, Next/Previous Track, Answer/Reject Calls |
Touch Sensitivity | No customization |
Customizable Controls | No |
Box Contents |
|
Earbuds | Yes |
Charging Case | Yes |
USB Cable Type-C | Yes |
User Manual | Yes |
Warranty Card | Yes |
Launch Date |
|
Release Date | 2024 |
Status | Available |
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