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 earbuds are designed for superior comfort and exceptional sound quality. Featuring a 16mm large dynamic driver and Bluetooth 5.4, these earbuds deliver immersive sound with enhanced bass and minimal leakage. With a secure and ultra-light design, they stay in place during workouts and outdoor activities. Enjoy up to 24 hours of playback and quick charging via USB Type-C. The earbuds also feature intuitive touch controls, IPX5 water resistance, quad mics with ENC for clear calls, and seamless connectivity with voice assistant support. Perfect for an active lifestyle, providing comfort, convenience, and performance.
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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