OWS915 Audio series TWS earbuds

HAVIT Behind the ear clip Earbud HAVIT LIFE APP、2Mic ENC、Hall Switch、IPX5 Waterproof | Wireless Version: V5.4 Earbuds Battery: 50mAh | Charging Case Battery: 1000mAh | Play Time: 8.5h (60% vol.) Play Time With Case: 64h (60% vol.) | Case Charging Time: 2.5h | USB Port: Type-C Speaker Size: Φ14.2mm | Charging Case: hall switch Charging Case Dimension: 88*59*28mm | Buds Dimension: 42.75*41.53*14.5mm Buds Net Weight: 7.9g | Charging Net Weight: 77.8g | Wireless Working Range:10M (without obstacles) | Profiles Supported:A2DP/HFP/HSP/AVRCP | Audio code: AAC/SBC Speaker Size: 14.2mm | Speaker Frequency:20Hz~20KHz Sensitivity: 118±3dB | Impedance:32Ω | Input Voltage / Current: 5V /1A”