Koss Headphones BT221i In-ear, Microphone, Wireless, Black

Warranty: 24 month(s) Gross weight: 0.063 kg Net weight: 0.019 kg Colour of product: Black Frequency range: 50-18.000 Hz Bluetooth version: 4.2 Battery type: Built-in rechargeable lithium-ion battery Wireless connection: Yes Other features: In-Line Microphone & Remote (Play/Pause, Start/Stop, Volume, Answer/End, etc.) Pivoting ear-clip creates the perfect fit and seal Sweat Resistant Cable Management Clip Battery life: 6+ h Producer product name: BT221i Producer product family: Headphones Microphone: Yes Headphones connection type: Wireless Wearing style: In-ear Wireless: Yes USB charging port: No Noise canceling: No Gross depth (mm): 67 mm Gross height (mm): 180 mm Gross width (mm): 26 mm Packing quantity: 6 pc(s) Tare weight (kg): 0.044 kg Volume (m3): 0.00031356 m Embeeded battery: Yes WEEE tax: Yes Plastic (No PET): 44 g TI weight (kg): 0.002 kg WEE classification: CL109:5:2017-04-01 Composition of battery: CL127:KT:2016-12-09 Classification of battery: CL126:NE:2016-12-09 Type of battery: Accumulator Connector type: Bluetooth Gross depth master carton: 143 mm Gross width master carton: 88 mm Gross height master carton: 185 mm Net weight master carton: 0.378 kg Tare weight master carton: 0.023 kg Palette Qty: 4452 pc(s)