Koss True Wireless Earbuds TWS250i In-ear, Microphone, Wireless, Black

Gross depth (mm): 90 mm Gross height (mm): 112 mm Gross weight: 0.132 kg Gross width (mm): 40 mm Net weight: 0.087 kg Packing quantity: 1.00 pc(s) Paper/Pasteboard: 35 g Plastic (No PET): 10.00 g Tare weight (kg): 0.045 kg TI weight (kg): 0.01 kg Volume (m3): 0.0004032 m Classification of battery: CL126:NE:2016-12-09 Composition of battery: CL127:KT:2016-12-09 Type of battery: Accumulator Embeeded battery: Yes WEEE tax: Yes WEE classification: CL109:5:2017-04-01 Warranty: 24 month(s) Colour of product: Black Special features: High resolution sound 4.5+ hours of music and 1.5 additional charges thanks to the charging case Advanced Touch Controls Wireless connection: Yes Accessories included: S, M, L Silicone ear cushions included Producer product name: TWS250i Microphone: Yes Headphones connection type: Wireless Wearing style: In-ear Noise canceling: No Wireless: Yes USB charging port: Yes Bluetooth version: 5.0 Device connectivity: Bluetooth Weight: 32 g Producer product family: True Wireless Earbuds Connector type: Bluetooth Palette Qty: 4286 pc(s)