1.Title:
ZEALOT S77 5W Wireless Bluetooth Speaker Waterproof Sports Speaker Outdoor Portable Speakers For Outdoor Travel Indoor Parties

2.Features:
S77 bluetooth speaker adopt full-frequency loudspeaker design
no sound breaking, no hissing, bass output in a natural and balanced manner,
b low frequency full of surging charm
Personalized portable Bluetooth speaker it provides rich sound and excellent bass far beyond its volume,and the sound effect is full and round.
360ºSurround Sound,Small volume high volume bluetooth speaker.
The S77 Bluetooth speaker has a battery capacity of 1800mAh, which is long-lasting and durable.

3.Specifications:
Battery capacity: 1800mAh
Bluetooth version: 5.0
Speaker: 5W
Transmission distance: about 10m
Frequency response: 20Hz-20KHz
Signal to noise ratio: ≥85dB
Working voltage: 3.7V
Distortion: <1%
Charging voltage: DC5V
Charging port: type-c
Talk time: about 3h
TF card playback: 2-5H
Standby time: ≥30 days
Charging time: 2-3H
Weight: 350g
Box size: 153*120*58mm

4.Packaging including :
1x ZEALOT S77 bluetooth speaker
1x Charging cable
1x User manual

5.Note:
There is a little of difference according to manual measurement.
The actual use may be slightly different depending on the specific situation.
Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same.
Product warranty is only for customers in China, foreign customers cannot be guaranteed, please understand.