Overview Perfect for your everyday work life, the JLab Go Work wireless headset is built using 40mm dynamic drivers to offer amazing sound clarity. These on-ear headphones boast Bluetooth 5.0 connectivity with multipoint technology, dual microphones with C3 calling, rotatable boom microphone, and cloud foam earcups to meet all of your office needs. Product Condition Specification Condition Brand New Headphone Style On-Ear Primary Headset Usage Desktop Computer Use Band Style Over-the-Head Wireless Yes Bluetooth Bluetooth 5.0 Bluetooth Supported Yes Wireless Talk Time 40+ hours Wireless Standby Time 470 hours Charge Time 2 hours Effective Wireless Range 9+ metres Inline Volume Control Yes Built-in Mic Yes Folding Yes Ear Cushion Material Cloud foam cushions Driver Unit Size 40mm dynamic Impedance 32 Ohms Colour Black Colour Family Black Weight 157 g