Please refrain from purchasing if you are concerned about the item being stored at home. SOLID BASS Wireless Earphones ATH-CKS50TW BG Beige Brand: Audio-Technica SOLID BASS Wearing Style: Separate Left and Right, Completely Independent Earphone/Headphone Type: Canal Type Color: Beige Wireless/Wired Connection: Wireless Earphone/Headphone Features: Noise Canceling, Microphone, Ambient Sound Mode, Sound Quality Adjustment, Automatic Power On Function, Waterproof, Splashproof, Remote Control Low-Frequency Range (Hz): 5 Hz High-Frequency Range (kHz): 20 kHz Impedance (Ω): 20 Ω Sound Pressure Sensitivity (dB): 110 dB Wireless Standard: Bluetooth Bluetooth Codec: aptX, AAC, SBC IP Standard (Waterproof Standard): IPX4 Drive System: Dynamic Type Driver Size (mm): 9 mm Charging Port: USB Type-C Charging Time: 3 hours Weight (g): 16 g