What's in the box:

E3 Wireless Waterproof BT Speaker Outdoor Portable Double Diaphragm Mini Stereo (Grey)

Mini size with fine quality sound, suitable for both home and outdoor.

Features:
Wireless connection, free from cable, faster and more power-saving.
20W power, strong bass.
Built-in microphone, hands-free calling.
IPX7 waterproof grade, can be fully submerged in water.

Specifications:
Color: green, grey, black, blue, red (optional)
Main material: plastic
SNR: 75db
Power: 20W
Waterproof: IPX7
Battery: 1 * 18650, 3.7V, 1200mAh
Item size: 215 * 95 * 95mm / 8.5 * 3.7 * 3.7in
Item weight: 565g / 1.2lb
Package size: 250 * 115 * 100mm / 9.8 * 4.5 * 3.9in
Package weight: 630g / 1.4lb

Package list:
1 * Speaker