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IN THE BOX | |
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Sales Package | Sennheiser - ACCENTUM True Wireless |
General | |
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Brand | Sennheiser |
Model | ACCENTUM TWS |
Color | black |
Connectivity | Bluetooth 5.3 compliant, class 1, 10 mW (max) Bluetooth Classic and LE Audio supported |
Transmission frequency / modulation | 2,402 MHz to 2,480 MHz; GFSK, ?/4 DQPSK / 8DPSK |
Supported Profiles | A2DP, AVRCP, HFP, TMAP, PBP |
Supported codecs | SBC, AAC, aptX™, LC3 |
Speaker type/size | TrueResponse™ dynamic, 7mm diameter |
Speaker frequency range | 5 Hz to 21 kHz |
Speaker sensitivity | 107 dB SPL (1 kHz / 1 mW) |
Speaker THD | <0,08% (1 kHz / 94 dB) |
Mic principle | MEMS |
Mic frequency range | 100 Hz to 10 kHz |
Battery lifespan | Up to 8 hrs music playtime with earbuds (ANC off); Up to 6 hrs music playtime with earbuds (ANC on); Up to 28 hrs overall music playtime with charging case (Test condition: iPhone, mid volume level 85dB) |
Charging time | Approx. 1.5 hrs for fully charged; After 10 min charging 1 hrs music playtime; Remark: Ambient temperatures <15°C or >30°C and Qi wireless charging leads to extended charging times |
Battery type | Built-in Lithium-Ion rechargeable batteries Left/right earbud: 55 mAh Charging case: 400-420 mAh |
Power Supply | 5 V?, 1000 mA max; USB charging via USB-C socket at charging case; Qi Wireless charging |
Dimension | |
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Dimension | 49.45 x 51.72 x 28.95 mm |
Weight | 52 g |
Warranty | |
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Warranty Type | Official Manufacturer Warranty |
Warranty Period | 1 year |