black without camera (storage bag)(黑色 无摄像头（收纳包）) gray without camera (storage packaging)(灰色 无摄像头（收纳包装）) black single camera (storage packaging)(黑色 单摄像头（收纳包装）) gray single camera (storage packaging)(灰色单摄像头（收纳包装）) black dual camera (storage packaging)(黑色双摄像头（收纳包装）) gray dual camera (storage packaging)(灰色 双摄像头（收纳包装）) black without camera (storage packaging + color box)(黑色 无摄像头（收纳包装＋彩盒）) gray without camera (storage packaging + color box)(灰色 无摄像头（收纳包装＋彩盒）) black single camera (storage packaging + color box)(黑色 单摄像头（收纳包装＋彩盒）) gray single camera (storage packaging + color box)(灰色单摄像头（收纳包装＋彩盒）) black double camera (storage bag + color box)(黑色双摄像头（收纳包＋彩盒）) gray double camera (storage bag + color box)(灰色 双摄像头（收纳包＋彩盒）) single bare metal without camera (no remote control without packaging)(单裸机 不带摄像（无遥控无包装）)

1 battery(1块电池) 2 batteries(2块电池) 3 batteries(3块电池)