-Professional Music Player -3.0'' Touch Screen -1800 mAh Battery Standby time up to 600 hours -Bluetooth Dimension: 114mmx55mmx15mm Weight: 110g VCALL is professional manufacturer with China Government mobile phone license, has passed ISO9001, ISO14001 and GB/T2800-2001 Certificates. Trademark is VCALL. With our own design house and R&D team, we are able to provide OEM or ODM services to customers. If you are interested to this model, please contact us for detailed information.