A Must Buy For Outdoor:

This Bluetooth speaker comes with a hand strap which can be used for hanging it over your shower head. It is square / cube and lightweight which makes it very portable. It supports to play music when it connected. Calls can be make at the same time.
-High performance, loud speaker
-Built-In Mic for Hands-Free Speakerphone
-IPX4 water resistant
-Universal compatibility
-1500 mAh battery for up to 6 hours of playtime
-Ultra-lightweight
-Cool, stylish design, Navy Green Color
Enjoy Music Anywhere Anytime :

It features a rugged waterproof design. Whether on the beach, by the poolside,sea hiking ,boating,car,camping ,golf cart,picnic, rain or enjoying a shower in the bathroom, just take it with you and enjoy music wherever you go. IPX4 rating speaker can resist gentle water spray & splash but cannot be partially or fully submerged.
Small Size, But Loud Voice:

It is only 3.8 ounce and 3.46 inches, perfect fit in your backpack, purse, suitcase or travel bag.But don't be fool by the smallness and lightness of this product ,the sound comes out clearly and loudly. It can fill any room ,picnic, gathering.

Note:

-The charging time shouldn't exceed 12 hours.
-IPX4 rating speaker can resist gentle water spray & splash but cannot be partially or fully submerged.
Package Includes:

1 x Bluetooth Speaker
1 x USB power Cable
1 x 3.5mm Audio Cable
1 x Hand Strap
1 x User Guide

• NFC Technology --- If your cell phone is NFC enabled, only need to place your phone on the back of the speaker, it will go into pairing mode right away and connect via NFC
• Water Resistant, Shock Proof, Dust Proof --- Made of plastic material outdoor home speaker, lightweight and portable. Fit for beach,pool,shower,bathroom etc
• Crystal Clear Sound --- Enjoy an impressively sound quality and robust bass realized through a 3W audio driver and passive subwoofer. The treble on the speaker is crystal and clear and the sound is nice and crisp.
• Portable & Durable Design --- This speaker has a unique rugged square design and it comes with a hand strap, 5.4ounce and convenience to portable
• Workday Play Life --- This speaker packs a 1500 mAh battery for up to 6 hours of music. It is great for outdoor activities

NFC Technology --- If your cell phone is NFC enabled, only need to place your phone on the back of the speaker, it will go into pairing mode right away and connect via NFCDylan