Mini Portable CNC wireless speaker Product basic introduction : 1) Sensitivity micro bluetooth speaker 2) Metal cavity structure, sound quality more perfect. 3) Support all phone and most of Bluetooth audio device 4) Call pick up/hang up function, when you bathe, won't missed any call. 5) Built in li-ion battery capacity 1200mAh 6) With voice reminder function. 7) Main material :metal , plastic ,accord with CE&ROHS standard 8）Fine bas Product Specification: 1.bluetooth Version: 3.0 2.RF range: 10M 3.Frequency response: 280HZ~16KHZ 4.Output: 5W 5.S/N ration: ≥ 95db 6.Built-in Lithum battery: 3.7V/1200mAh 7.Charging voltage: 5V 8.Charging time: 2hours 9.Playback time: 5-8 hours 10.Color：Gold, silver ,black rose gold 11.Support bluetooth hands-free function 12.Support external TF card 13.Support usb flash Terms and condition: Product is brand new! It is already at its lowest price! No negotiation thank you! Once sold no refund no exchange! You can check the item before purchase! Meet up: Lavender mrt/Farrer park mrt/ Blk 29 Kelantan road. Mailing provided with addtional charges!