Syllable S101 QCC3020 wireless earphones

Specifications:   Model: SYLLABLE S101 Earphones Size: as in the detail picture below Color: Black Fit for Bluetooth-compatible Version: BT V5.0 Voice Command: No Operate Range: 10m Chip name: QCC3020 chip headset Battery Capacity: 50mAh Charger case battery capacity: 500mah Charge Time: about 1.5hours Music Time: about 10 hours(70% Volume) Applicable products: Mobile Phones, Pad and PC With Microphone: Yes Wireless Type: Bluetooth Waterproof: Yes Volume Control: Yes Vocalism Principle: Dynamic Support Memory Card: No Support APP: No Style: Earbuds Sensitivity: 110±5dBdB Resistance: 32ΩΩ