Product code: Sennheiser HD 458 BT WIRELESS HEADPHONES . BLACK AND RED shops
FEATURES: - Product type: Headset - Wearing style: Head-band - Recommended usage: Music. - Connectivity technology: Wired & Wireless - USB connector: USB Type-C - Bluetooth profiles: A2DP,AVRCP,HFP,HSP. - Ear coupling: Circumaural - Headphone frequency: 18 - 22000 Hz shops - Acoustic system: Closed. - Microphone type: In-line - Microphone frequency: 80 - 6000 Hz. - Battery type: Built-in battery - Battery technology: Lithium Polymer (LiPo) - Battery capacity: 600 mAh.
FEATURES: - Product type: Headset - Wearing style: Head-band - Recommended usage: Music. - Connectivity technology: Wired & Wireless - USB connector: USB Type-C - Bluetooth profiles: A2DP,AVRCP,HFP,HSP. - Ear coupling: Circumaural - Headphone frequency: 18 - 22000 Hz shops - Acoustic system: Closed. - Microphone type: In-line - Microphone frequency: 80 - 6000 Hz. - Battery type: Built-in battery - Battery technology: Lithium Polymer (LiPo) - Battery capacity: 600 mAh.