Specification:

IPX7 Waterproof tadpole shape bluetooth speaker

Microphone, support handsfree calling

Audio input: Bluetooth, Aux, FM, Micro SD

Bluetooth version: V2.1 + EDR

Transmission distance: 10M

Output : 3W

Speaker unit: Diameter 40mm, magnetic 4Ω,3W

Battery: 3.7V, 400mAh Li-ion battery

Charging Time: 1-2 hours

Playing Time:   3-4 hours

Charging Voltage: 5V ± 0.25V

Frequency Response: 80HZ-18KHZ

SNR: >42db

Material: ABS+Rubber painting

Dimension:  65X70mm

Weight:  120g

Unique Selling Points:

IPX7 Waterproof Bluetooth speaker

Tadpole appearance, Patent design!

Handsfree Calling

Bluetooth, Aux, FM, Micro SD

What's in the package :

Speaker

USB cable

Aux cable

Manual

Carabiner