*Bluetooth version: 2.1+EDR *Bluetooth transmission distance: 10M *Frequency response: 20Hz-15Khz *Color: Golden *Play format: MP3/WMA This item is brand new. Self collection @ any of North East Line (Purple line) mrt only For pickup at your convenience MRT add $5, delivery to your doorstep additional S$10 Do give us 2 days in advance notice. All of the listed items comes with 7 day warranty unless stated. Interested buyers may also directly contact us at 8577-8868. Thanks for viewing.