Brand: OTL Model/PN: 5055371625333 Type: Bluetooth on-ear headphones Headphone Connectivity Technology: Bluetooth Headphone Type: On-Ear Wireless Range: 10 m Microphone: Yes Active Noise Cancellation (ANC): No Driver/Speaker Diameter: 40 mm Sensitivity: 95±5dB Impedance: 32 Ω Volume Control: Yes USB Type-C: 1 3.5mm Audio Jack: Yes Bluetooth: Yes Charging Time: 2 hours Battery Life: Up to 24 hours of play time Color: Red Dimensions (Height x Width x Depth): 16.5 x 7 x 17.5 cm Weight: 160 g Warranty For Individual Customer: 24