Sennheiser Momentum True Wireless 4 are premium true wireless Bluetooth earbuds with adaptive noise cancelling, advanced codecs and up to 30 hours total playback with the charging case. These premium in-ear Bluetooth earbuds are designed for everyday listening, commuting and travel. They deliver detailed sound using Sennheiser 7 mm TrueResponse dynamic drivers and support modern audio codecs for high quality wireless playback. Adaptive noise cancelling and transparency modes help manage external sound in changing environments. An IP54 rating for dust and splash resistance and up to 30 hours of total battery life with the charging case make them suitable for regular daily use. Bluetooth 5.4 with LE Audio and Auracast hardware support, plus multipoint connectivity, provides stable connections and flexible pairing across devices.

Condition: Refurbished as new
Warranty: 30 Days Warranty

Features

True wireless in ear design with 7 mm Sennheiser TrueResponse dynamic drivers for detailed audio reproduction.
Bluetooth 5.4 connectivity with support for SBC, AAC, aptX, aptX HD, aptX Adaptive, aptX Lossless and LC3 codecs where supported by the source device.
Adaptive noise cancelling with adjustable transparency mode to let in external sound when needed.
Up to approximately 7 to 7.5 hours playback on a single charge, with up to about 30 hours total including the charging case.
Fast charging capability providing around 1 hour of playback from roughly 8 minutes in the charging case.
Charging case supports USB C wired charging and Qi compatible wireless charging.
IP54 rating for protection against dust and splashes, suitable for everyday use and light workouts.
Integrated beamforming microphones with wind noise reduction for clearer voice calls.
Multipoint pairing to connect to more than one device and switch between them without manual reconnecting.
Hardware ready for LE Audio and Auracast broadcast and multi device audio features as supporting ecosystems roll out.

How To Use

Fully charge the earbuds and charging case using the supplied USB C cable or a compatible Qi wireless charger before first use.
Open the charging case lid and remove the earbuds to place them in pairing mode, then select them in the Bluetooth settings of your phone, tablet or computer.
Choose the ear tip size that fits securely and comfortably, then insert each earbud and rotate gently to seal the ear canal.
Use the touch controls on the earbuds or the companion app to start or pause audio, adjust volume, manage calls and switch between noise cancelling and transparency modes.
After use, place the earbuds back into the charging case to store and recharge them between listening sessions.

Contains

One pair of Sennheiser Momentum True Wireless 4 earbuds in black and copper finish.
Charging case with USB C and Qi wireless charging support.
Multiple sizes of silicone ear tips to help achieve a secure fit.
Optional stability fins or ear wings for enhanced fit where included by the manufacturer.
USB C charging cable.

Warnings

Listen at moderate volumes to reduce the risk of hearing damage during extended use.
Do not use the earbuds in situations where you must hear surrounding sounds clearly, such as near traffic or in hazardous environments; use transparency mode if appropriate.
Keep the product dry and do not expose it to liquids beyond its IP54 rating, such as immersion in water.
Only use compatible chargers and cables and do not attempt to open or replace the built in rechargeable batteries.
Keep the earbuds, ear tips and small accessories out of reach of children to avoid choking hazards.

Sennheiser Momentum True Wireless 4 Smart Bluetooth Earbuds Black Copper - Refurbished