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Deep Bass & Clear Audio: 8mm dynamic drivers deliver immersive and balanced sound quality.
Bluetooth 5.2 Connectivity: Quick pairing and stable wireless connection for uninterrupted audio.
20Hour Total Playtime: Up to 5 hours per charge with an additional 15 hours via the charging case.
IPX4 Sweat & Splash Resistant: Ideal for workouts, running, and outdoor use.
Smart Touch Controls: Easily control music, calls, volume, and voice assistant with intuitive touch sensors.
Lightweight & Comfortable: Soft, ultralight earbuds designed for long hours of comfortable listening.
Experience crisp sound and seamless wireless performance with the Portronics Harmonics Twins S3 POR 1664. Featuring Bluetooth 5.2, 8mm dynamic drivers, and low latency, these TWS earbuds offer exceptional clarity for music, gaming, and calls. Enjoy up to 20 hours of total playtime supported by fast TypeC charging. Built for comfort and activity, the IPX4 resistance ensures durability during workouts. Smart touch controls allow effortless navigation, making these earbuds a perfect everyday audio companion.
Product Specifications:
| Specification | Details |
| Brand | Portronics |
| Model / Part Number | POR 1664 (Harmonics Twins S3) |
| Driver Size | 8mm Dynamic Drivers |
| Bluetooth Version | v5.2 |
| Playback Time | 20 Hours Total (5H + 15H with Case) |
| Charging Interface | TypeC |
| Water Resistance | IPX4 |
| Weight | 66 g |
| Bluetooth Range | 10 m |
| Microphone | Yes |
| Country of Origin | China |
| Warranty | 1 Year |
| In The Box | Earbuds, Charging Case, TypeC Cable, User Manual |
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