سماعات أذن لاسلكية Enco Air 2 New Sound Version بتقنية البلوتوث

نظرة عامةProduct List: Headphones, User Manual Model: OPPO Enco Air 2 New sound Version(china version) 35 Hours Total Battery Life Call Noise Cancelling 13.4 mm dynamic driver Water and dust resistance: IPX4 Codecs: AAC SBC Audio quality Driver: 13.4 mm dynamic driver Driver sensitivity: 128±3 dB at 1 kHz Frequency response range: 20 Hz - 20 kHz Microphone sensitivity: -38 dBV/Pa Bluetooth Bluetooth version: 5.3 Bluetooth range: 10 m Battery Capacity Battery type: Rechargeable lithium-ion battery Battery capacity:32 mAh (earbuds) / 480 mAh (charging case) Charging Music play time (50% volume): 5.5h (single charge) / 35 h (with charging case) Charging time: 1 h (earbuds) / 2.5 h (earbuds charging case) Charging port: Type-C *The above specifications were obtained based on tests performed in OPPO laboratories. Charging times were tested in OPPO laboratories at a temperature of 25°C using an OPPO standard charger. The actual results may differ slightly depending on environmental factors and the charger used