Type: Bluetooth Speaker Connection: Bluetooth connectivity Interface Type: USB Battery capacity: 500MAH Frequency Range: 100HZ-20KHZ Output power: 3W SNR: ?75dB Power supply: built-in lithium battery Channel: 2.1 + 1 Playback duration: 3 hours Extensible Storage: 32GB Bluetooth protocol: 3.0 Number of speakers: 1 Effective distance: 10 meters Function: card, radio, dustproof, drop, voice prompts, calling features Operating mode: the key Playback Formats: MP3 Whether to support APP: is Supported formats: TF card Speaker adjustment mode: the key Is there a radio function:

• TF Card Music Player
• USB Charging Data Transfer
• Unique Bluetooth acceptable Bluetooth devices, mobile phones, computer audio signal
• Easy to carry, you can enjoy music anytime, anywhere

TF Card Music Playerchenshuokeji