Specifications:
Model Name: Wing 2020
Bluetooth version: 5.0
Output Power: 20W RMS
Frequency response: 80hz-18kHZ
Signal-to-noise ratio: 80±2db
Battery type: 3.7V/5200mAh
Battery charge time: ≤3 hours
Power supply: Type-c 5V/1A
Music playing time: up to 8 hours(varies by volume level and audio content)
Dimension(H×W×D):180×62×50(mm)/7"×2.4"*2"
Weight: 470g/1 lbs

What is in the box?
1*wing 2020 speaker
1*quick guide
1*AUX line-in cable
1*type-C cable