Category: PORTABLE SPEAKERS

Bluetooth Version: Bluetooth V2.1 + EDR
Transmission distance: ? 10M
USB charging power: DC 5V, current less than 500mA
Built-in battery: lithium battery 500mAh
Output power: 5W
Frequency response: 90Hz-20KHz
Sensitivity: 80db ± 2db
Signal to noise ratio: ?73dB
Product size specifications: 85.3 * 74 * 74.5mm

Bluetooth Chip: JL2.1+EDR version
Transmission distance: 10M
Built-in battery: 3.7V 500mah battery
Working voltage: 3.7V (3.2-4.2V)
Freduency: 2.402GHz-2.480GHz
Charging time: 2.5h
Standby time: 60 days
Music playing time: 5h

Bluetooth Chip: JL2.1+EDR version
Transmission distance: 10M
Built-in battery: 3.7V 500mah battery
Working voltage: 3.7V (3.2-4.2V)
Freduency: 2.402GHz-2.480GHz
Charging time: 2.5h
Standby time: 60 days
Music playing time: 5h

Treble Driver:1 1/2 inch
Bluetooth Version: Bluetooth V5.0
Bluetooth Profiles: A2DP, AVRCP
Input Type: AUX/ TF card / Bluetooth
Effective Distance: 10m
Power Output: L/R: 4W+4W
Frequency Response: 100Hz-15KHz

Power output : 5W + 5W RMS
Noise level 25dB
Frequency response : 150Hz~20KHz
Input type : Bluetooth / USB audio streaming /MicroSD card