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General| Type | True Wireless |
|---|---|
| Driver Size | 7 mm |
| Driver Type | Dynamic |
| Frequency Response | 5 Hz - 21 kHz |
| Sensitivity | 107 dB SPL (1 kHz / 1 mW) |
| THD | <0.08% (1kHz / 94dB) |
| Bluetooth Codec | SBC, AAC, aptX |
| Battery Life (Earbuds) | 7 hours |
| Charging Time (Earbuds) | 1.5 hours |
| Charging Time (Case) | 2 hours |
| Water Resistance | IPX4 |
| Weight (Each Earbud) | 6 g |
| Microphone | Yes |
| Touch Controls | Yes |
| Battery Life (Case) | 28 hours |
Details LED indicators on the charging case for status.
Explains LED status indicators on the earbuds.
Instructions on initial charging and powering up the earphones and case.
Guides on choosing ear adapters for best fit and sound.
Instructions for pairing earphones with a Bluetooth device.
Steps to download and install the Sennheiser Smart Control app.
Explains how to switch audio connections between paired Bluetooth devices.
Procedures for disconnecting the earphones from a Bluetooth device.
Instructions for pairing the left and right earbuds together if needed.
Instructions for powering on the earphones.
Instructions for powering off the earphones.
Explains the Active Noise Cancellation (ANC) feature and its benefits.
How to enable/disable Transparent Hearing to hear ambient sounds.
Explains automatic music pausing when an earbud is removed.
Details the automatic call acceptance when earbuds are removed during a call.
Explains the Sidetone feature for hearing one's own voice during calls.
Guides on customizing sound settings and equalizer via the Smart Control app.
How to configure voice prompts and beep sounds for notifications.
How to customize earbud control functions via the Smart Control app.
Guidelines for cleaning and maintaining the earbuds and charging case.
Instructions on how to replace ear adapters for hygiene and fit.
Procedure to reset earphones to factory default settings to resolve issues.
Details the warranty period and conditions for the product.
States the product's compliance with EU radio equipment directives.
Provides guidance on proper disposal of the product and batteries.
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