Thank you for viewing! ■ Specifications ■ Headphone Section: Type: Sealed Dynamic Hi-Res: Hi-Res Wireless Driver Unit: 8.4 mm Weight (g): Approximately 5.9 g x 2 (including ear tips (M)) Water Resistance: IPX4 equivalent Charging Case: Open/Close Detection: ● Number of Charges to Main Unit: 2 Weight (g): Approximately 39 g External Dimensions (mm): Approximately 64.6 x 40.0 x 26.5 mm Active Headphone Section: Power Source: Li-ion Charging Time (Buds): Approximately 1.5 hours Charging Time (Case): Approximately 2 hours (USB charging) Continuous Music Playback Time (Quick Charge): 3 minutes of charging for approximately 1 hour of playback Charging Method: USB charging / Wireless charging (using case) Battery Life (Continuous Audio Playback Time): Up to 8 hours (NC on) / Up to 12 hours (NC off) Battery Life (Continuous Playback Time) (Earphones + Case): Up to 24 hours (8 hours + 16 hours) Battery Life (Continuous Talk Time): Up to 6 hours (NC on) / Up to 7 hours (NC off) Power Consumption: 1.4 W (Headset) / 3 W (Charging Case) Please refrain from purchasing if you are sensitive to items stored by individuals. m(_ _)m #Earphones #Wireless #NoiseCanceling #HiRes #Sony #SONY