KZ ZS10 PRO 2 NO MIC - in-ear headphones

Warnings: Regularly check the condition of the batteries to prevent leaks. | Package contents: Silicone Eartips (S, M, L) | Package contents: User manual | Warnings: Keep away from children. | Package contents: Headphones | Driver diameter: 10 mm | Package contents: Headphone cable x 1 | Detachable cable: Yes | Warnings: Do not use near sources of heat or flame. | Headphone frequency: 20 - 40000 Hz | Recommended usage: Music | Impedance: 28 Ω | Ear coupling: Intraaural | Product colour: Black | Wearing style: In-ear | 3.5 mm connector: Yes | Product colour: Transparent | Headphone sensitivity: 108 dB +/- 3 dB | Connectivity technology: Wired