SENNHEISER OTW1 Accentum Open True Wireless Earbuds with Charging Case Open - Ear Design Earphone Runtime 28 Hours Playtime IPX4 Splash Resistance - Black

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Fitur :
-Sennheiser-tuned Sound
Crafted by acoustic experts for rich, detailed sound with clarity and depth. Get ready to be wowed by superior sound.


-All-day Playtime
With up to 28 hours of total playtime with the pocket-sized USB-C charging case you’ll run out of energy before your earbuds do!


-Effortless Use, No Manual Needed
Switch between devices effortlessly with multipoint connectivity—calls, music, no fuss. Enjoy smart pause, intuitive touch controls, and pairing with up to 8 devices, all in a simple and ready-to-go design – no manuals, no apps, just press play.


-Stay Aware, Stay Engaged
The open-ear design naturally blends your music with your surroundings for better awareness. No more FOMO – stay in the loop while your music keeps you moving.


-Breathable Fit and High Comfort
Lightweight, ergonomic stem design stays in place without the pressure or isolation of traditional in-ears.


-Ready for Rain or Shine
With an IPX4 splash resistance rating, you and your ACCENTUM Open earbuds can handle any weather.


Spesifikasi :
Article number (SKU) : 700446 (Cream), 700430 (Black)
Wearing Style : True wireless stereo earphones
Ear Coupling : In-Concha
Connectivity : Bluetooth 5.3 compliant, class 1, 10 mW (max) Bluetooth Classic
Transmission Frequency / Modulation : 2,402 MHz to 2,480 MHz; GFSK, π/4 DQPSK / 8DPSK
Supported Profiles : A2DP, AVRCP, HFP
Supported Codecs : SBC, AAC
Speaker Principle : Dynamic
Speaker Type/Size : Dynamic, 11mm diameter
Speaker Frequency Range : 25 Hz to 15 k Hz ( @ 90dBSPL )
Speaker Sensitivity : 109 dB SPL (1 kHz / 1 mW)
Speaker THD :
Speaker Impedance : Not applicable (active BT headphones)
Active Noise Cancellation : n/a
Mic Principle : MEMS
Mic Frequency Range : 100 Hz to 10 kHz
Mic Pick-up Pattern : 2 mics per earbud, beamforming for noise reduction
Battery Lifespan : Up to 6 hours music playtime with earbuds / Up to 28 hrs overall music playtime with charging case (test condition: iPhone, mid volume level 85dB)
Charging Time : Approx. 1 hrs for fully charged/After 10 min charging 1 hrs music playtime
Battery Type : Built-in Lithium-Ion rechargeable batteries/Earbud: 36mAh(MBT) / 35 mAh(VDL), Charging case: 400 mAh
Power Supply : 5 V⎓, 500 mA max/USB charging via USB-C socket at charging case
Weather Resistance : IPX4, splash resistant (earbuds only)
Product Weight : 38g (both earbuds and charging case)/4.35g (single earbud) / 29.3g (charging case)
Product Dimension : 51.77x 50.18 x 25.36 mm (earbuds and charging case)
Operating Condition : Operating Temp: 0 to +40°C, Charging Temp: 5 to 35℃/Rel. humidity 10 to 80%, non-condensing
Storage Condition : Temp: –20 to +60°C/Rel. humidity 10 to 90%


Kelengkapan :
Accentum Open True Wireless Earbuds
Charging Case
USB-C Charging Cable
Quick Guide & Safety Guide