Sennheiser Sport True Wireless Ear buds - Black | 509299

To meet the demands of as many athletes as possible, the new Sennheiser SPORT True Wireless are literally two products in one, with two styles of ear tips designed for two very different types of workouts. Sennheiser has named the feature, Adaptable Acoustics. When you need to focus, the closed ear tips provide passive noise cancellation for blocking out the noise during your workout in the gym or at home. The open ear tips provide low occlusion for improved comfort and increased situational awareness. For your next run, choose the open ear tips to greatly reduce the discomfort of hearing body-borne noise and to benefit from improved situational awareness.

Features

• Sennheiser signature sound
• Adaptable acoustics
• Secure customized fit
• IP54: Dust, splash & sweat resistance
• Up to 27 hours play time

Boost your exercise with an exceptional audio experience. 

 Signature sound Powered by Sennheiser TrueResponse transducer, a 7mm dynamic audio driver that delivers a high-end sound experience with full bass. Built-In Equalizer Fine-tune the sound experience to your taste with a choice of presets and an intuitive equalizer through the Smart Control App.

Discover sports-optimized control of how you experience sound and hear your environment. 

 Tailor your sound experience for the level of immersion or awareness you prefer. Our unique Adaptable Acoustic feature offers the choice of either Open or Closed ear adapters, that match with special EQ modes to provide the perfect setting for your exercise. Choose an Open ear adapter style to stay aware of your surroundings but at the same time minimize body-borne noise, like hearing your own breathing or footsteps. Or simply switch to an insulating Closed ear adapter that blocks outside sound for an immersive audio experience.

Enjoy a comfortable and secure fit no matter how intense your exercise. 

 Customize the ergonomic fit of your SPORT True Wireless earbuds with a choice of ear adapters in three sizes and four different ear fins, so they stay comfortably in place during any performance.

Count on durability that can withstand your toughest workouts. 

 Splash, dust and sweat resistance There’s no need to slow down when conditions get tough: the sleek durable design has an IP54 rating so it can easily handle sweat, rain or workouts on the beach. Peak endurance Delivering 9 hours playback time and a further 18 hours with on-the-go charging via the case, for a total of 27 hours.

Specification

• Frequency Response 5 Hz - 21 kHz
• Transducer Principle Dynamic, Closed-Back
• Sound Pressure Level 110 dB SPL (1 kHz/0 dBFS)
• Total Harmonic Distortion < 0.08 % (1 kHz, 94 dB SPL)
• Frequency Response (Microphone) 100 Hz - 10 kHz
• Pick-Up Pattern 2 Mic Beamforming Arrays (4 Mic Total)
• Operating Time Earbuds (hrs) 9
• Operating Time Charging Case (hrs) 27
• Charging Time (hrs) 1.5
• Operating Temperature (°C) 0 - +40
• Operating Relative Humidity 10 - 80%, Non-Condensing
• Weight Charging Case (kg) 0.0416
• Bluetooth Version Bluetooth 5.2 Compatible, Class 1, BLE
• Supported Profiles A2DP, AVRCP, HFP
• Maximum Output Power (mW) 10
• Audio Codec SBC, AAC, aptX