Portable Mini Speaker universal 3.5mm plug in Jack Mini sound box mobile phone speaker amplifier external wired speakers hot
Description:
Frequency response range: 60Hz-15KHz
Charging: 5V/250mA
Working time: about 5-6 hours
Battery capacity: 300 (A)
Interface type: 3.5MM audio jack
Specifications:
1. Plug and Play
2. No settings are required: pairing is convenient and time-saving
3. Delicate and compact, integrated buttons
4. Long endurance
