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Sennheiser Accentum Wireless Over Ear Headphones
Accentum Wireless Over Ear Headphones
 Set the tune of your day.
50-hour battery playtime
Enjoy exceptional battery life that lasts up to 50 hours on a single charge.
Sennheiser Sound
Discover high-quality Sennheiser audio, thanks to our own engineered and manufactured in-house transducer system.
Blocks out all distractions with ANC
Stay focused and immerse yourself in your music with effective hybrid noise-cancelling headphones.
Hear external sounds with a touch
Transparency Mode enables you to stay aware of your surroundings without removing your headphones.
Your sound, your way
Customized your musical journey with a choice of sound modes, like Bass Boost and Podcast mode. Our tailor to your own preference with the built-in 5 Band equalizer.
All-day comfort
Crafted to deliver incredible comfort, the headphones feature a lightweight and ergonomic design, making them ideal for long music sessions.
Wearing style
Headband stereo headphones
Ear coupling
Around-the-ear, circum-aural
Connectivity
Bluetooth 5.2 compliant, class 1, 10 mW (max)
Speaker type/size
37mm diameter
Speaker frequency range
10 Hz to 22 kHz
Speaker sensitivity
106 dB SPL (1 kHz / 0 dBFS)
Active Noise Cancellation
Hybrid ANC
Mic frequency range
50 Hz to 8 kHz
Mic pick-up pattern
2 mics, beamforming for noise reduction
Battery lifespan
Up to 50 hrs music playtime via Bluetooth and with ANC (test condition iPhone, medium volume level)
Charging time
Approx. 3 hrs for full charge; After 10 min charging up to 5 hrs music playtime
Battery type
Built-in Lithium-Ion rechargeable battery 800 mAh
Power supply
5 V⎓, 700 mA max, USB charging via USB-C socket
Product weight
Ca. 222 g
Product dimension
165 x 195 x 48 mm (folded flat)
Dimensions product packaging (L x B x H)
220 x 51.5 x 214 mm
Weight of headset and packaging (incl. accessories)
Ca. 452g
Temperature range
- Operation : 0 °C to +40 °C
- Charging : +10 °C to +40 °C
- Storage : -20 °C to +60 °C
App support
Sennheiser Smart Control app for iOSâ„¢ and Androidâ„¢
Country of origin
Designed in Germany, Made in China
- 1 x ACCENTUM Wireless Headphones
- 1 x USB-C charging cable
- 1 x Quick guide
- Must be 18+ with an active service.
- Points are earned on payment for services or pre-paid recharge (excluding outright purchases, refunds, credits & late payment fees).
- Points expire 3 years from earning.
- Marketing opt-in required (preferences can be changed).
- Excludes Telstra Enterprise and Corporate accounts.
- Read the Telstra Plus terms and conditions
Earning points
- Points are earned on payment for services or pre-paid recharges (excluding outright purchases, refunds, credits & late payment fees).
- Points earned on payments will be available in your account between two and four business days from when Telstra receives your payment.
Using points
- Points can only be used towards payment for one eligible item in your cart.
- Points will be deducted from your account when you place your order.
- If using points for a repayment option, the total points applied to the item will be deducted on a one-off, upfront basis and the reduced dollar amount will apply towards the monthly payments.
- If you cancel your order, any points applied will be refunded to your account within 2 business days.
- Read the Telstra Plus terms and conditions
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