Portable Waterproof Bluetooth Speaker for Listening to Music

Product features:
-Bluetooth-compatible connection, automatic shutdown without connection,
-Handsfree one click answer for incoming calls
-FM radio/TF card and USB flash drive direct reading/audio car
-DC-5V (Type cUSB) charging
-Support TWS pairing

Product parameters:
-Bluetooth-compatible specification: V5.3
-Wireless transmission range: 10M
-Battery capacity: approximately 500mAh
-Built-in voltage: 3.7V
-Playback time: approximately 3 hours
-Horn specification: 45mmx1
-Horn power: 5Wx1
-Size: 50x100x72mm
-Machine weight: approximately 214g
-Charging: 5V/0.5A