TOZO TWS Earbuds Tonal Fits IPX6 44Hr Playtime BT 5.3 Type C Wireless Charging Dual Mic DNS Call NC Black

Sound: Powerful bass, mellow midrange, and clear treble Earbud Battery Capacity: 45mAh
Charging Case Battery Capacity: 500mAh Bluetooth version: 5.3
Bluetooth distance: 10m+ Frequency response: 20Hz - 20KHz Drive unit: Φ14.2mm x2 Waterproof level: IPX6
Playtime per charge: 10hours
Total playtime with Charging Case: 44hrs Single use: both of L&R
Built in Microphone: 2*2 Touch control
Type C charging port
Charger Case Charging:1.5 hours only via fast charge USB-C cable