Lenovo HE05 Neckband Wireless Hanging Headset

Description Code:10814 Product details of Lenovo HE05 Neckband Wireless Hanging Headset Brand Name:Lenovo HE 05 Bluetooth Connectors:None Control Button:Yes Active Noise-Cancellation:No Style:True Wireless Communication:Wireless Wired Vocalism Principle:Dynamic Volume Control:Yes Wireless Type:bluetooth Support Memory Card:No With Microphone:Yes Frequency Response Range:20-20000Hz Sensitivity:98±3dB Waterproof:Yes Plug Type:Wireless Support APP:No Battery:105mAh #headphone