Product specification | |
| Wearing style | Headband stereo headphones |
| Ear coupling | Around-the-ear, circum-aural |
| Connectivity | Bluetooth 5.4 compliant, class 1, 10 mW (max) |
| Transmission frequency / modulation | 2,402 MHz to 2,480 MHz; GFSK, p/4 DQPSK / 8 DPSK |
| Supported profiles | A2DP, AVRCP, HFP, HSP, GATT |
| Supported codecs | SBC, AAC, aptX™, aptX™ HD, aptX lossless™, aptX adaptive™, Snapdragon Sound™ |
| Speaker principle | Dynamic |
| Speaker type/size | 42 mm diameter |
| Speaker frequency range | USB & Bluetooth: 6 Hz to 40 kHz Analog Line-In: 6 Hz to 22 kHz |
| Speaker sensitivity | 108 dB SPL (1 kHz / 0 dB FS) |
| Speaker THD | <0,2% (1 kHz / 100 dB SPL) |
| Speaker impedance | Active 520 ohms |
| Active Noise Cancellation | Hybrid Adaptive ANC |
| Mic principle | MEMS |
| Mic frequency range | 20 Hz to 15 kHz |
| Mic pick-up pattern | 4 mics per side, beamforming for noise reduction |
| Battery lifespan | Up to 57 hrs music playtime via Bluetooth and with ANC (test condition: iPhone, mid volume level) |
| Charging time | Approx. 2 hrs for full charge; 10 min charging for up to 7 hrs playtime; Remark: Ambient temperatures >30°C may lead to extended charging times |
| Battery type | Exchangeable Lithium-Ion rechargeable batteries 700 mAh |
| Power supply | 5 V?, 800 mA max, USB charging via USB C socket |
| Temperature range | Operation: 0°C to +40°C Charging: +10°C to 40°C Storage: -20°C to 60°C |
| Relative humidity (non condensing) | Operation: 10 to 80% Storage: 10 to 90% |
| Magnetic strength field | 6.3 mT |
| Product weight | Ca. 290 g (10 oz) |
| Product dimension (folded flat) | 180 x 197 x 47 mm (7.08 x 7.75 x 1.85 in) |
| App support | Sennheiser Smart Control Plus app for iOS™ and Android™ |