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Sennheiser - HDB 630 Closed-back Wireless Headphones

Sennheiser - HDB 630 Closed-back Wireless Headphones

- Flawless sound, no wires, and a battery that lasts for up to 60 hours.
- Precision engineering brings out breathtaking clarity, a neutral tone, detailed mids, and a wide soundstage.

HK$4,199.00
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Description

Description
Product specification
Wearing style Headband stereo headphones
Ear coupling Around-the-ear, circum-aural
Connectivity Bluetooth 5.2 compliant, class 1, 10 mW (max)
Transmission frequency /modulation 2,402 MHz to 2,480 MHz; GFSK, π/4 DQPSK / 8 DPSK
Supported profiles A2DP, AVRCP, HFP
Supported codecs SBC, AAC, aptX™, aptX™ HD, aptX adaptive™
Speaker principle Dynamic
Speaker type/size 42 mm diameter
Speaker frequency range USB: 6 Hz to 40kHz
Analog & Bluetooth®: 6 Hz to 22 kHz
Speaker sensitivity 105 dB SPL (1 kHz / 0 dB FS)
Speaker THD <0,2% (1 kHz / 100 dB SPL)
Speaker impedance Active 480 ohms
Active Noise Cancellation Hybrid Adaptive ANC
Mic principle MEMS
Mic frequency range 50 Hz to 10 kHz
Mic pick-up pattern 2 mics per side, beamforming for noise reduction
Battery lifespan Up to 60 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 Built-in Lithium-Ion rechargeable batteries 700 mAh
Power supply 5 V⎓, 750 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 6.25 mT
Product weight Ca. 311 g (11 oz)
Product dimension (folded flat) 180 x 195 x 51 mm (7 x 7.67 x 2 in)
App support Sennheiser Smart Control Plus app for iOS™ and Android™
Country of origin Designed by Sennheiser in Germany, Made in China

CONTENTS OF DELIVERY
- HDB 630 Wireless Headphone
- Carry Case
- USB C Cable
- Audio Cable
- In-flight Adapter
- User Information

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