Product parameters
Product Name: giant earphone speaker
Process: die casting, low cost compared with 3D printing
The appearance is smoother, stronger and cost-effective
Product size: 100mm * 90mm * 220mm
Speaker power: 3W
Charging time: about 3 hours
Playing time: about 5-8 hours
Battery capacity: 1200 Ma
Play mode: Bluetooth connection, plug in memory card / USB flash disk, audio cable to connect computer 4 playback modes
Radio function: support
Bluetooth version: 5.0
