Scope: Model-i12 White color Bluetooth version-V5.0 Chip-JL6936 Resistance-32 Ω Wireless range-≥10m Battery capacity-35mAh Charging box capacity-350mAh Maximum standby-120 hours Business hours-3~4h Frequency response-20~20000Hz packing list: 1*AirPods 1*Quick charging cable 1*white packing box 1*Instruction sensor: Dual beamforming microphone Dual light sensor Motion acceleration sensor Voice acceleration sensor Control: double-click to play, skip to the next track or answer a call feature: [One key control, comfortable to wear] After connection, you can control music with one key, answer or reject calls, truly wireless. With an ergonomic design, incredible comfort and seamless sound, it can be placed in your ears effortlessly. Let you immerse yourself in the music.