| Supported Codecs | A2DP, AVRCP, HFP, HSP, BLE GATT, aptX™ – Adaptive, aptX™ – HD, aptX™ – Classic, AAC, SBC | SBC, AAC, aptX™, aptX adaptive™ |
| Other Features | Fast charging support.
High performance DSP.
2-way drive unit design.
Wireless and USB-C charging.
Waterproof IP54 earbuds only.
Adaptive ANC noise-cancellation.
Audio retransmission from charging case.
Wireless audio retransmission technology.
True 24-bit connection with aptXâ„¢ Adaptive.
Hear music and movies as the artist intended.
9.2mm Dynamic Drive with Balanced Armature.
Three microphones per earbud for calls and ANC.
In-ear noise cancelling True Wireless headphones. | After 10 min charging 1 Hrs music playtime.
Secure fit ideal for a wide range of sports — chose your ear fin and ear tip size for lasting fit.
Sports ecosystem compatibility — use with leading sports watches, apps, and fitness equipment via Bluetooth.
Integrated performance tracking sensors — measure your heart rate and body temperature using in-ear sensors.
Sennheiser sound, tuned for sports — elevate your performance with clear sound and powerful bass in sports mode.
Shock, dust, and sweat resistance — don’t worry about water or dust with the IP55-rated water-resistant acoustic design.
Adaptive ANC — stay focused in noisy gyms or outdoor spaces with active noise cancellation that adapts to your surroundings.
Effortless Control : Smart UI with tap controls for effortless, precise earbud management during intense workouts so you can focus on achieving your fitness goals.
Extended Battery Life : Never miss a beat with 24 hr total playtime (6 hrs earbuds + 18.5 hrs case) - Quick charge ensures 45 mins of playtime with just 10 mins of charging.
Hear More Than Music : Unleash your workout's full potential with Sennheiser's sport sound profile, adaptive ANC, transparency mode and robust bass for immersive sound and focused training.
Fitness Tracking Powered By Polar : In-ear sensors for real-time heart rate and body temperature tracking, syncing seamlessly with apps and devices for insightful health and performance metrics.
Custom Fit For Every Athlete : Secure fit with interchangeable ear fins and tips for a snug, comfortable fit, plus IP55 sweat and splash resistance - Ideal for every ear shape and workout intensity. |
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