Owltech OWL-BTEP07S-CG Wireless Stereo Earphones Champagne Gold ● Elegant aluminum body for a stylish look around your ears ● Music playback time: approximately 8 hours ● IPX4-compliant water resistance ● Supports multi-point connection ● Equipped with a hands-free call microphone and multi-function button 【Specifications】 Bluetooth version: Bluetooth 5.0 Bluetooth profiles: A2DP, AVRCP, HFP, HSP Audio codec: SBC Frequency response: 20Hz～20kHz S/N ratio: 75dB Driver unit diameter: ф10mm Operating range: approximately 10m Maximum playback time: approximately 8 hours ※ When used at 50% volume Charging time: approximately 1.5 hours Waterproof level: IPX4 compliant Cable length (earphone body): approximately 53cm Weight (body): approximately 14g Size (package): approximately 91(W) × 31(D) × 186.5(H) mm Weight (including package): approximately 57g Accessories: Ear tips (S, M, L each 2), charging microUSB cable, instruction manual and warranty ※ M size ear tips are already attached to the earphones.