A9 Mini Wireless Bluetooth Speaker Loud Stereo Bass TF Card Music Player - Black

• ?Long Battery Life?With 2-4 hrs of playtime, long enough for any outdoor activities

• ?True 360° Stereo Sound & Amazing Bass Sound?Delivers immersive sound with rich bass, mids, and highs, dynamic sound

• ?Strong Bluetooth Signal?Bluetooth provides a greater wireless range of 10m and an efficient connection to Bluetooth phones or devices. The 4.2 Bluetooth chip easily connect laptop, phone, MP3

Specification:

• Product: Bluetooth speaker

• Model: A9

• Number of speakers: 1

• Interface type: USB

• Voltage: 3.7V

• Bluetooth: 4.2

• Play format: MP3/WMA/WAV/FLC/APE

• Support format: TF card

• material: metal

• Type: Card Speaker

• Battery capacity: 300 mAh

• Signal-to-noise ratio: ?75 dB

• Playtime: 2-4 hours

• Frequency response: 150HZ-16KHZ

• Expansion storage: 32GB

• Effective distance: 10 meters