Solar Powered Bluetooth Speaker, Portable Wireless Music Player with Built-in Micphone, Rich Bass, Clear Audio Quality with Carabiner Design for Outdoor / sports or Indoor Use High sensitivity stylish mini wireless Bluetooth speaker voice.

Built-in TF card slot, support TF card to play music.
With a hook , you can hang on a backpack , make your outdoor sports dynamic music.
You can answer the phone, connect the phone using Bluetooth , speakers with a microphone , you can easily use , zero radiation
Equipped with a solar cell and a built- in rechargeable lithium battery, all-day wireless music player.

Features:
1. High sensitivity stylish mini wireless Bluetooth speaker voice
2. Innovative fashion design , portable, lightweight
3. Built-in TF card slot, support TF card to play music
4. With a hook , you can hang on a backpack , make your outdoor sports dynamic music.
5. You can answer the phone, connect the phone using Bluetooth , speakers with a microphone , you can easily use , zero radiation
6. Equipped with a solar cell and a built- in rechargeable lithium battery, all-day wireless music player
7. Calls on mobile phones , tablets , MP3 MP4, wide selection of truly wireless music player

Product Configuration:
1. Bluetooth Version : 2.1+ EDR
2. Sensitivity : 80 db
3. Working distance up to 10 meters
4. Frequency response : 100Hz-20KHz
5. Frequency : 2.4GHz
6. Impedance : 3Ω ± 10%
7. Charging voltage : DC5V
8. Charging time: 3 hours
9. Time: 8-10 hours

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