Honestly thesmallest telephone set we ’ve ever used , the Haier Black Pearl cellphone is everlasting for slipping into your air pocket and slipping out for a night of fun .
https://gizmodo.com/the-smallest-cellphone-weve-ever-used-exclusive-haier-207927
But what about mundane use of goods and services ? Is the UI as ripe as the phone is little ? How about the sound quality ? And the covert timbre ? How much functionality did they have to give to cram everything into such a small package ? The answers , after the startle .

As you could see from the shot on the left , the screen look inside the headphone , shining through the transparent black finish . It ’s a nerveless effect for certain , but has the trouble of establish the phone totally unreadable in the sun . And I stand for literally — you ca n’t see anything when the sun ’s out . If you try and shade the screen with your helping hand , it ’s still very difficult to record , but you could make it out a trivial . The phone is by all odds decipherable indoors , but it ’s nothing we ’d call bright .
The sound quality was comme il faut if you ’re in a relatively quiet environment , a.k.a . not driving on the highway . The earpiece is fairly weakly , so if you ’re at a party showing off this phone to the madam , you ’re not conk out to be able to hear anything if you get a call . Also , the mic quality is somewhat dirty and has lots of malarky noise when just walk . voice both in and out : not smashing .
Then there ’s the UI , which is perplexing and not well designed . To get just about anywhere in the UI , you have to use the scroll wheel on the right hand , which is kind of thin . fight it in to get to your contact , push it up or down to get to the phone preferences . verbalise of sound preferences , various items are buried under “ Phone ” , “ preferences ” , and “ peter ” , leaving you to infer where , say , call promotion , is locate . It ’s alright once you get used to it , but the UI is not visceral at all .

Also , when you ’re dialing a 10 digit number , for some inexplicable understanding the display only has nine finger on one quarrel , wrapping the tenth to the 2d run-in . This cook the phone somewhat hard to read and shows that not much thought blend in into the UI design . It does have some animate ikon , which is just about the only in effect thing go for its UI .
The buttons are really fairly decorous to use , something you would n’t expect from a phone this size . However because the phone is so modest , it mystify a bit uncomfortable when held against your pinna for long full stop of clock time . That ’s mayhap due to the faint earpiece sound , so you ’re basically trying to throng the headphone as far inside your ear canal as potential .
count up the details : a not - so - brilliant projection screen , not - so - loud sound character , sorry replication cancellation / DSP processing , and a in haste designed UI . The beneficial : gracious buttons , animize icons and the fact that it ’s really , really tiny . Because of its defect , we ’d only recommend this as a secondary phone , utilitarian to take out when you do n’t desire a huge bulge in your pants . Otherwise , we ’d gladly give mass for functionality .

Product Page[Black Pearl ]
For product inquiries , contact bkpearl [ at ] gmail.com .
cellphonesHaierhands - onPearlreview

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