Product model: LX-T3

Bluetooth version: v5.0                                   Transmission distance: about 10m

Frequency response: 100Hz-20kHz           Signal to noise ratio: ≥90dB

Input voltage: DC 5V                                         Working voltage: 3.7V

Call duration: 2.5 hours                                  Charge duration :≤1 hour

Music playback: 2.5 hours                             Standby time :≥30 days

Product weight: 33g                                         Battery capacity: 300mA/25mA