Fairphone True Wireless Stereo Earbuds Grey Wi Fi___Yes 0 certified charger that gives 0 certified charger that gives an optimal charge for newer iPhone and Samsung models in a compact and travel ready design XPS Number of print cartridges 4 Maximum duty cycle 80000 pages per month Input & output capacity Maximum output capacity 150 sheets Maximum input capacity 2380 sheets Multi Purpose tray input capacity 50 sheets Multi Purpose tray Yes Paper tray 1 input capacity 250 sheets Total output capacity 150 sheets Total input capacity 300 sheets Total number of input trays 1 Paper handling Multi Purpose Tray media weight (imperial) 7 they are sweat resistant and have three different ear tip sizes for a comfortable fit you know you are doing your part to protect the environment as the earbuds and charging case are made with 30% recycled plastics