Bluetooth version: Jieli 5.0
Connect range: ≤10M
Speaker power: 5W 4Ω Φ45mm
Frequency respond: 50Hz-18KHz
SNR: ≥80dB
Battery: 400mAh 3.7V
Working time: 2~5H
Charging time: ≤2H
Input: Type-C 5V-1A
Materials: ABS, UV+plating
Size: 125*75*59 mm
Weight: 190g
Function: Bluetooth, Free-hand call, TF, AUX, USB disk
Color options: Blue, White, Pink, Green