bids are invited for boq total quantity : 1--1 i 128 gb pen drive ( usb type c ) 2 memory storage = 128 gb hardware interface type = usb type 2.0 design = compact for easy portability brand = registered colour = any colour ii 128 gb pendrive ( otg type ) 2 memory storage = 128 gb type = otg hardware interface = usb 3.0, 2.0 design = compact for easy portability read speed = 150 megabytes / second brand = registered colour = any colour the 2-in-1 pendrive for mobile with a reversible usb type-c and a traditional type-a connector brand = registered 2 external hard disc ( 2tb ) 2 compatible devices: gaming laptop, desktop, laptop etc hard disc interface = usb 2.0 / 3.0 digital storage capacity = mini 2 tb or more type = usb-c and usb 3.0 compatible body = refined metal cover password protection = 256 - bit aes hardware encryption warranty = mini 2 years connector type = usb weight = light weight brand = registered 3 headphone ( wireless ) 2 type = wireless ear phone, lightweight battery life = mini up to 35 hours of playback headphones with mic: in-built mic for hands free calling with hd voice response bandwidth = 20 hz to 20 khz speaker driver limit = 30 mm on-ear headphones: comfortable on-ear design style headphones with adjustable headband charging = quick charging speed wireless streaming with bluetooth, hands free calling microphone type = built in usb = type - c battery life = mini up to 35 hours of playback bluetooth version = v5.0 in-line controls = yes indicators = charging indicators, pairing successful, power indicator rechargable battery = yes battery charge time = 2-3 hours standby time = 200 hours colour = black weight = not more than 120-130 g brand = registered 4 mouse for laptop / computer 1 connector type = bluetooth features = wireless, optical, laser movement detection technology = optical colour = black warranty = mini 1 year 90% noise reduction on click sound wireless range of up to = 330 feet battery life = 18 months with auto sleep