Sennheiser

Product Features:

• Active noise cancellation
• Transparent hearing
• Customizable touch controls
• IPX4 splash resistance
• TrueResponse transducer
• up to 24 hours overall playtime with charging case
• Sennheiser smart control app for iOS and Android
• Microphone: 2 mic beamforming arrays (4 mics in total)
• Power supply: 5 V 600 mA max
• Speaker type: TrueResponse transducer Sennheiser 7mm dynamic driver
• USB Standard: USB-C
• Battery Specification: Built-in lithium-ion rechargeable batteries L/R earbud: ~55 mAh, Charging case: ~400-420 mAh
• Ear coupling: In-ear, closed acoustics
• Charging time: 1.5 h for full charge / 10 min for 1 h playtime
• Equalizer: EQ pre-set via smart control app