... time: 2hoursAccessories:2x lithium battery (450 mAh ),1x travelling charger(standard: US, UK, EU, AU),1x stereo earphone . inner black gift ... Golf Courseaccessories 2x lithium battery (450 mAh ),1x travelling charger(standard: US, UK, EU, AU),1x stereo earphone . inner black gift ... auto to call the admin phone no. to have a two-way conversation by SMS.5: Support MP3, MP4 player.6: Support ...