What's in the box:

HS880 Bluetooth Speaker Portable Wireless 20W Loudspeakers TWS Function Support TF Card/AUX IN/USB Music Playing IPX5 Waterproof Hands-free with Mic for Travel Outdoors Home Party Use (Standard)

Features:
High quality sound: The loudest sound is not distorted. Use 10W dual speakers. In addition, the drive amplifier USES imported power amplifier chips to achieve a total of 20W double 10W power.
Electric quantity indicator function: Designed electric quantity indicator function to facilitate the user to know the current electric quantity.
Large-capacity battery: The battery adopts 8650 lithium batteries in parallel, with a total capacity of 5000 mAh and a maximum volume of about 5 hours.
Multiple playback modes: BT /TF card /AUX IN multiple playback modes are supported.
Cross-folder play: design cross-folder play function, you can connect the computer management card songs. And sort folders, such as rock DJ, pure music. General songs and so on. By pressing the volume key two times in a row, you can switch folders to play.
Music lock play: The lock play function is designed. When listening to the songs of THE TF card and encountering the songs you like, you can "drop" by long pressing the pause button. The red light below the pause button will go on, and the product will loop through the current song. Until long press pause again to disable the function.
Recording function: During the TF card insertion, by combining long press V+ and M keys, various sounds can be recorded after the "drop" sound is heard. Sounds such as police cars, car horns, local dialects, etc.
Can also be downloaded from the computer in MP3 format: Double click the M key anytime. It can be played at any time. The sound can be used to alert passersby to get out of the way, or to record a call for help in an outdoor emergency.
Mobile power function: 5V/1A output. Charge your phone in case of emergency outdoors. Ensure smooth communication. With maximum current 1.2a overload protection.
Equipped with portable audio bag: it is easy to carry and can be protected.

Specifications:
Product model: HS880
Product Stage name: BT Speaker
Speaker power: 10W + 10W = 20W
Bluetooth version: BT 4.0 + EDR
TF card support: up to 32GB (NOT included)
Decoding format: MP3 WMA WAV
Product working mode: BT mode/TF card player/USB audio/audio input
Battery capacity: 5000mAh/3.7V
Power bank output: 5V/2A
Color: Black
Package size: 23.5*12.5*8.5/9.25*4.92*3.34in
Package weight: 720g/25.39oz

Package List:
1 * BT Speaker
1 * Portable Hanging Rope
1 * USB Cable
1 * User Manual