Vaccinium retusum

Vaccinium retusum (Griff.) Hook. f. ex C.B. Clarke, Fl. Brit. India 3(9): 451 451 1882. (Syn: Thibaudia retusa Griff.); 

S-Tibet, China (Yunnan), Bhutan, NE-India, Myanmar [Burma] (Kachin, Mon, Sagaing), Nepal, Sikkim, Darjeeling, Vietnam as per Catalogue of Life;
vaccinium species for id mm1 26 05 2012: 3 images.
vaccinium species, from ericaceae family
i suspect vaccinium sikkimense or retusum
would appreciate a confirmation

singalila national park

second week of april this year
4548 a and b are the same tree, 4272a is a different tree from a different area in the park

reference flowers of india

Yes, these 3 plates belong to Vaccinium retusum (Ericaceae)
Vaccinium retusum (Griff.) Hook. f. ex C.B. Clarke : 10 posts by 3 authors. Attachments (6)
Location: Sandakphu, India
Date: 14 May 2018
Altitude: 10 - 11000 ft.
Habit : Wild 
wonderful flowers 
it also shows  problems in wild for the plant
I was wondering about its fruits?

There are some young emerging fruits in the last image.
AAAh, great
if you are in a geographic area where a followup visit is possible, would love to see fully grown fuits/berries.
otherwise no pressure. 
It is too far for me. Not sure if I could make it again. By the way it is closed from 15 June to 15 September during fruiting