300 yuan of archives earphone of blue tooth of WH-CH500 of earphone choice Suo Ni tears open solutio

The closest proceed with earphone of blue tooth of WH-CH500 of a Suo Ni, because be to buy those who be put in machine of the connection in the home to carry a box on the head to see TV use, chose this kind of head to wear the comfortable dot of type so, of the earplug type that acoustic quality also is the same as price relatively be close friends, of course add boat time is long also. The function does not make the introduction, page of attach government color

Begin to tear open solution below

Open box with respect to skip over, what be after all luxurious pack

Earphone is more lightsome, before comparing, post of TB 39 parcel buys that is even light, perhaps feel buoyant not very is worth on the experience, but thinking this kind of head wears headphone still is lightsome good, adorn for long not tired

Runner shaft can rotate two earphone

The side outside earphone is smooth face, both sides all has the sign of SONY, there still is NFC sign on L channel earphone

Nameplate is stuck inside join casing to measure, because SN code involves government-owned net to register, made a yard so

Flagship store, SN code also is registered in government-owned net through, so true and false need not be oppugned

The screw on runner shaft, the R sign that still has R channel used marked gules symbol (the L mark of L channel is white) , distinguish easily adorn direction

Tear open next gasket

Crust is secured by 4 screw, contact this kind of head to wear type earphone to be 3 screw more before

Tear open above carapace

30mm driving unit (acoustic quality is good still)

Continue to see interior construction

L channel here interior is given priority to with batteries

Turn receive platelet, charge for the making of sth. of big shop sign is different, the string that resembles those a less known and inferior brand is direct solder receive each places, go up in these unessential components with respect to won't wasteful cost at all

Batteries goes out a bit my expect, the add boat that add boat is as long as 20 hours, did not think of completely actually so small

Batteries is being secured with not dry glue, prize comes down to see rear look measure ability 300 milliampere, and be production of Shenzhen acting industry actually

This is NFC module

Chip sees not clear parameter, faint can seeing intermediate group is JAPAN

Catch the across that tear open solution

Interior is given priority to here board

Join lead has clear number on solder dot

MicroUSB charges mouth (do not support data to join) with microphone

Charge a on the side of the mouth tiny chip, see not clear parameter completely, there is TTL obligate to check a place on the side

Advocate board rear

Subsidiary channels in the human body through which vital energy amounts to AIROHA AB1522 advocate dominate chip

Blue tooth antenna

Crust interior close-up

Tear open solution to come here end

The mobile phone that install eminent supports indication n, supportive AAC transmits an agreement

The experience is experienced

Advantage: More lightsome, taking for long not tired; Add boat time is long, used the n after a few hours or full standard; Acoustic quality is good still, the largest volume also won't appear sonic boom; Mobile phone end supports indication earphone n; NFC lay a finger on joins quickly, discharged trival conjugate measure very convenient.

Insufficient: It is to do not have AUX interface regrettablly quite, can listen through blue tooth only that is to say, outside doing not have a law, receive wired listen, do not cross this small him issue DIY not be a problem completely, interior has enough space.

Additional: Join and disconnect to have clew of female voice speech, somebody likes, also somebody does not like, do not know to calculate advantage or defect, nevertheless myself feels to calculate an advantage.

The thank is watched!

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Author: Dim be overwhelmed with sorrow or joy

Article origin: Digital home