Features:
Portable: small size, multi-function MP3 music player.
Multi function: It is not only a pen, but also a fashionable MP3.
Rechargeable: Built in rechargeable lithium battery, with a battery life of up to 4 hours.
Material: high-grade frosted shell, pen shaped, solid and durable.
Plug and play: supports TF cards up to 32GB.
Easy to use, download content and use immediately.
Write and listen to music without delay, so that you can become a fashion expert in your circle of friends.
DTS5.1 Surround sound channel: stimulate the potential of sound quality and reduce the real lossless sound quality.

Specifications:
Product name: MP3 player
Battery capacity: 100mAh
Charging time: 1 hour
Working time: 4 hours
Audio format: MP3
Memory expansion: up to 32GB micro sd card
Operation mode: button
Charging interface: micro usb
Product material: ABS
Product color: black/silver
Product size: about 45 * 29 * 12mm

Packing list:
1 * MP3 player
1 * 3.5MM earphone
2 * refill
1 * micro sd card (128MB)

Be careful:
Please allow 1-2 cm measurement deviation due to manual measurement.
Due to different displays and lighting effects, the color of the actual product may be slightly different from that shown in the picture. thank you