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Nby-5510 China Wholesale Market Electronic Bluetooth Speaker 2017 For Mp3 Player
| Bluetooth version | 4.2 |
| Wireless range | 10m |
| Product size | 205*65*67mm |
| Speaker size | Φ52mm, 5W*2 |
| Battery | built-in 1200mAh lithium battery |
| Playing time | 3-5H |
| Charging time | around 2H |
| Material | ABS plastic |
| Function | handsfree call/TF card/USB flash drive/FM radio |
| Interface | TF slot/micro usb/aux in slot |
| Color | black, silver, blue, gray, red, purple |
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