Eklasse EKBTSP21JE Bluetooth Speaker Black

Bluetooth Version: AC6925B V5.0
Size: 79*69*212mm
Output Power: 6W
Working Voltage: 3.7V
Sensitivity: -85db
Frequency Response: 2.402-2.480KHz
Distance Range: 10m
Battery: 1200 mAh Lithium battery
Charging Time: 4 hours
Minimum Rated Play Time: 2-6 hours
Minimum Rated Talk Time: 18 hours
Minimum Rated Standby Time: 24 hours
Charging Power: DC5V
Modulation / Channel access: GFSK/ 40
Channel Spacing: 2 MHz
Antenna type / Gain: F type/-0.68dB