What's in the box:

Mini Cassette Player Tape Record FM Radio with 3.5mm Headphone Jack Volume Control (White)

Features:
Portable Cassette Player: Mini size cassette player can deliver crystal clear music in tapes when you are at home, school, bus or train.
BT Music Playing: BT connection with phone or computer for music playing and with wireless headphone for music listening make it more versatile to use.
Built-in FM Radio: The player supports FM radio channel auto-scanning, convenient to listen to local radio channels.
3.5mm Headphone Monitoring: You can connect your headphone with the player via 3.5mm headphone jack to enjoy pure music.
Dual Power: The player can be both powered by 2pcs AA batteries(Not included) and power cable via computer or power bank.

Specifications:
Color: White/ Black(Optional)
Material: ABS
Power Supply: 2pcs AA batteries(Not included) or USB cable
Dimension: 12.2 * 8.7 * 3.5cm / 4.80 * 3.43 * 1.38in
Net Weight: 202g / 7.13oz
Package Size: 16 * 12 * 4.2cm / 6.30 * 4.72 * 1.65in
Package Weight: 281g / 2.91oz

Packing List:
1 * Cassette Player
1 * Charging Cable
1 * User Manual
1 * Headphone