Dear，Pls leave a massage to tell us what design (Color) do you want.thank you.

Specifications: Bluetooth Version: V3.01. Color: black， red， gold，Blue2. Size:6.2CM x 6.2CM x 6.3CM3. Working range: up to 10m4. Working time: 10 hours5. Net weight:206g7. Loudspeaker output: 3W8. Frequency response: 100Hz-18KHz9. Signal to-noise: ¡ò50dB10. Distortion: ¡ñ1%11. Battery voltage/capacity: 500mah