Sennheiser HDB 630 Closed-Back Wireless Around-Ear

Quantity: 1

Wearing Style: Dual Ear with Headband

Earpiece Design: Over-Ear (Circumaural)

Open/Closed-Back: Closed-Back

Sound Field: Stereo

Number of Drivers: 1 per Earpiece

Driver Type: Dynamic

Driver Size: 1.7-inch / 42 mm

Active Noise Cancellation: Yes

Volume Limiting / Child-Safe: No

Built-In Controls: Yes

Sensors: No

Built-In Mic: Yes

Noise Cancelling: Yes

Wireless: Bluetooth 5.2*Built-InBluetooth 5.2*Via Included Adapter

Supported Audio Codecs: AAC - aptX Adaptive - aptX HD - SBC

Multipoint Support: Yes

Maximum Paired Devices: 2

Wired Audio Connector: 1x 1/8-inch / 3.5 mm

Cable Design: Detachable

Audio Connector to Earpiece: 1/8-inch / 3.5 mmUSB-C (Shared with Charging Port)

Cable Length: 3.9' / 1.2 m (Charging Cable Only)3.9' / 1.2 m (Audio Cable)

Mobile App Compatible: Yes: Android & iOSApp Name: Sennheiser Smart Control Plus

Runtime: 60 Hours (ANC On)

Quick Charging Times: 10 Minutes for 6 Hours

Charging Input: USB-C

Wireless Charging: No

Color: Black

Environmental Resistance: No