What's in the box:

Mini Rechargeable Wireless Stereo Retro Speaker Built-in Microphone Support BT Conncetion TF Card USB AUX Input for Party Travel Kitchen Bedrooms (Black)

Features:
Mini wireless stereo speaker with special vintage style design, is suitable for being used in party, travel, kitchen, bedroom, etc.
3W speaker providing you with excellent stereo sound with deep bass.You can listen to wonderful music freely.
Supports BT connection, high efficiency and stable wireless transmission, and effective transmission range is up to 10m/33ft.
Also with TF card, USB disk, 3.5m Aux inputs, you can play music on your TF card, USB disk, MP3 player, smartphone, tablet, computer, etc.
Designed with microphone for hands-free call, you won't miss a call. When the phone rings, it will fade out audio streaming.
Built-in 400mAh lithium battery, up to 2-3hrs playback time after fully charging, and can be easily recharged via the included USB cable.

Specifications:
Color: Black/ White/ Pink/ Blue/ Green/ Wood Color(optional)
Speaker: 3W 4O
BT Version: 4.1
Transmission Range: Max. 10m/33ft
Frequency: 50Hz-22kHz
Battery: 3.7V 400mAh lithium battery
Item Size: 9.5 * 5 * 7cm/ 3.7 * 2 * 2.8in
Item Weight: 190g/ 6.7oz
Package Size: 12 * 9 * 9cm/ 4.7 * 3.5 * .5in
Package Weight: 230g/ 8.1oz

Package List:
1 * Speaker
1 * USB Charging Cable
1 * 3.5mm Audio Cable
1 * Users Manual(English)