Do you want a cute speaker device that is exquisite and fashionable? The starfish speaker is your best choose!

FEATURES 1. Built-in rechargeable lithiumion battery; 2. Charged via USB cable,; 3. High fidelity speaker for clear pure sounds; 4. Pocketsize for easy mobility. 5. For laptop, PC MP3, MP4, etc.

SPECIFICATION 1. Power output: 4Oh 2 W 2. Speaker: Dia (40mm) 3. Dimensions: D(90mm) x H (55mm) 4. SNR>=89dB 5. Runtime: 6 Hours(m volume), 4 Hours (h volume) 6. Net weight: 53.5g 7. Lithium ion battery volt: 3.7V 8. Charge voltage: 4.2V 9. Battery Capacity: 250--300mAh 10. Charge time: 2.5 hours (DC 5V), 4 hours (USB) 11. Battery lifecycles: 300-500 times

Package weight: 90gPackage dimension: 160*120*60mm

Starfish Shape Speaker Black