JOYROOM JR-TO4S Wireless Earbuds

Model: JR-T045

Bluetooth version: V5.0

Headset battery capacity: 45mAh*2/3.7V (lithium battery)

Battery capacity: 500mAh

Play time: 3.5H

Charger voltage: 5V

Charging time: headset-2H; Charger box-3.5H

Speaker specification: 13mm 32 3mW*2

Frequency range: 20-20KHZ

SNR: 95DB + 3DB

Distortion: <5%@1khz. Imw Sine wave