Ultra-Link Black Bluetooth Headphone with Built-in Microphone

Description The Ultra-Link Black Bluetooth Headphone with Built-in Microphone Produces Great-quality Sound with Wireless Freedom of up to 10 Metres. Enjoy Music the Right Way – Wirelessly!  Bluetooth Version 5.0 Bluetooth Version 5.0 Enables the Wireless Headphone to Connect Over Bluetooth in a Low Energy Format, which Ensures that You Use Less Power and Longer Battery Life. Stream Music Wirelessly Wirelessly Stream High-quality Music from your Smartphone! Talk On The Go Easily Manage and Control Your Calls from Your Headphone with the Built-in Microphone. Great-quality Sound Your Music Your Choice. Experience Great-quality Sound at an Affordable Price with the Essential Series Vision Bluetooth Headphone! Bring Music to Life with Clear and Powerful Sound! All-Day-Wearing-Comfort Ultra-Link Carefully Selected Quality Materials for the Wireless Bluetooth Headphone Enable You to Wear the Headphone for Long Durations. Specifications Bluetooth Version 5.0 Built-in Microphone Working Distance: 10 Metres Battery Type: Lithium (Rechargeable) Battery Capacity: 3.7v | 300mah Charging Voltage: Dc4.2-5v Charging Time: 2 Hours Playing Time: 20 Hours Driver: 2 X 40mm