diamond+ & clone
DESCRIPTION
Proof of counterfeit and comparisonTRANSCRIPT
Diamond+ & Clone
Ken Ouyang 9/2014
Yantouch Diamond+
CloneiOS app
Android app
Velvet Pouch
AC Adapter
Back Lighting
Beautiful BackLighting
No BackLighting
Yantouch Diamond+Clone
Size
391mmCircle
406mmCircle
Yantouch Diamond+Clone
Wash wall
X3 Brighter
Yantouch Diamond+Clone
Speaker Caps
Soft siliconRough plastic edges
Low class speakersHigh class speakers
Yantouch Diamond+Clone
Bass Resonant Tube
Fake TubeDark
Bass Tubewith Light
Yantouch Diamond+Clone
IR Remote
Colorful Intuitive
Copy of Yantouch BD3
Remote
Yantouch Diamond+Clone
UserGuide
Colorful Illustration
B/W
Yantouch Diamond+Clone
Battery
Yantouch Diamond+Clone
No certified batteryRisky & Hazardous Fully certified battery
Bass Resonant Tube
Yantouch Diamond+Clone
Fake Tube Real Tube
Craftsmanship
Yantouch Diamond+Clone
Toy grade Boutique grade
Craftsmanship
Yantouch Diamond+Clone
Unmatched sizeRough cutting surface
Well matched sizeSmooth surface
Craftsmanship
Yantouch Diamond+Clone
Lousy sealUsed junk material
perfect sealBrand new material
Certifications
FCC/CE/CCC/SRRC/KC/BSMI/NCCJRF/BT SIG/RoHS/WEEE
No at all
Yantouch Diamond+Clone
Box labels
Yantouch Diamond+Clone
No brand, no legal labelsNo certifications
All legal and warranty
Box quality
Yantouch Diamond+Clone
Lousy Professional
Yantouch Diamond+ Clone
Rating Amazon 4.7-star No
Patents Yantouch:16+4, Diamond:6+3 No
Natural Wake/Sleep Yes, BTS app No
Reading White light Yes No
CertificationsFCC/CE/CCC/SRRC/KC/BSMI/NCC/JRF/BT
SIG/RoHS/WEEENo
Remote IR and Phone control (BTS app) IR only
Speakers High class Neodymium & equalization Low class
Bass Tube Yes No (just a hole)
Bluetooth World #2 chip: ISSC No brand
AC adapter Yes No
Pouch Yes No
Comparison Summary
Product Country Valid period Patent#
BlackDiamond Taiwan 2010/07~2019/08 M384472
BlackDiamond1 Taiwan 2011/10~2020/12 M414038
BlackDiamond2 China 2012/04~2021/08 ZL201120297129.5
BlackDiamond2 Taiwan 2012/10~2021/10 M439955
BD Lamp Taiwan 2012/10~2022/1 M439943
BlackDiamond3 Taiwan 2013/07~2022/10 M458048
Diamond+ Taiwan 2014/03~2023/05 M473472
Diamond+ Taiwan 2014/03~2023/05 File#103208380
Diamond+ Taiwan 2014/5 Filed in File#103207905
Diamond+ China/US Under Application Extension from TW
Yantouch Diamond related patents