Product Information Headphone jack 3.5 mm jack Model name Earbud II Red Connection technology Wired Wireless communication technology Bluetooth Supplied parts Ear buds, Protective case Age range (description) Adult Material Plastic Specific Product Uses Game, Mobile Recommended Use Exercise, Work at Home, Sports, Gaming Compatible Devices desktop computer, cell phone, game console, tablet, laptop computer Theme Video Games Control Type Media Control Cable Features Retractable Product Weight 20 grams Frequency Range 20Hz - 20kHz Package Type FFP Style Modern Control Method Touch Control Quantity 1 Audio Driver Type Moving Coil Driver Case Material: Hard Plastic Case Color Red Headphone shape Round head. Item size 123.95 x 4.83 x 2.54 cm Product Weight 20 g