Bluetooth Speaker Wireless Portable Outdoor Waterproof Mobile Phone Smart Speaker

Product information:

Connection method: Bluetooth connection
Interface type USB
Frequency response range: 100HZ-10KHZ
Output power: 5W*2
Signal to noise ratio: ≥70db
Power supply mode: built-in lithium battery
Channel: 2
Play time: 18 hours
Expansion storage: 32GB
Bluetooth protocol: 4.2
Number of speakers: 2
Effective distance: 10 meters
Operation mode: button
Applicable people: general
Play format: MP3, WMA, WAV, FLC
Shell material: plastic
Support format: TF card
Speaker adjustment method: button
Box material: plastic
Appearance size: 7.3*7.6*20.3cm
Product weight: 0.6 (KG)
Color: pink, blue
Power supply mode: USB
Waterproof rating: IPX 5
Built-in battery capacity: 1000 mA-1200 mA
Battery capacity: 2400mAh