Guess GUTWSJ144ESF Bluetooth TWS Headphones (GUTWSJ144ESF)

Bluetooth Version: 5.3
Headphone battery: 2 x 30 mAh
Charging Case Capacity: 250 mAh
Headphone charging tim: 1.5 h
Usage Time: Up to 6 h
Total Play Time: up to 24 h
Case Charging Port: USB-C
IPX Protection Level: IPX5
Functions: Music Playback / Calls
Impedance: 32 ohms ± 15%
Built-in microphone: Yes
Frequency range: 2.402GHz-2.480GHz
Bluetooth range: 10m
Color: Fuschia
Set includes: Headphones, Case, USB-C/USB-A Cable, Silicone Ear Tips S/M, Manual