Product Description
X22STNVJ070
ITEM NO: X22STNVJ070
Specification
Version of bluetooth:V5.0
Transmission range: 10M
Battery: 200mAh
Working hours: About 4 hours
Charge time: About0.5 hours
Speaker: Ф40mm
Impedance: 32±15%
Sensitivity: 115±5dB/mW
Frequency Response: 20-2kHz
Feature: Bluetooth/ radio/ TF card
