USAMS XD19 Dual-mic ENC TWS Earbuds

USAMS XD19 Dual-mic ENC TWS Earbuds

• 1. Material: PC
• 2. Bluetooth version: 5.3
• 3. Horn diameter: 13 mm
• 4. Bluetooth connection distance: about 12 m
• 5. Speaker frequency range: 20HZ-20KHZ
• 6. Capacity Headphone battery: 35mAh
• 7. Continuous talk time: about 3 hrs
• 8. Continuous playback time: about 6 hrs
• 9. Charging time: about 1 hr
• 10. Battery charging compartment capacity: 400mAh
• 11. Charging time Charging box charging time: about 2 hours
• 12. Charging box input: 5V
• 13. Battery life: about 26 hours
• 14. ENC dual-mic noise reduction, quiet and good sound
• 15. Upgraded Bluetooth 5.3, fingerprint touch that Delicate
• 16. Large moving coil, 13mm polymer composite diaphragm.