â–² On that day, Auntie Zhang saw JBL's earphone in Central Asia, which was only less than 250. It felt pretty cheap, so he opened Amazon and played a game. â–²On the second day, the price rises, as if this time is less than 250, which is the lowest price. â–²The price of JD.com looks even more pleasing, but there are three colors to choose from. 1. JBL Pure Bass sound Deep bass effect 2, 11 hours battery life 3, ear cup built-in call and music controls 4, foldable design, is the back of the product shown â–² Another function of the volume key is to switch the previous song/the next song. Press for more than two seconds. 2, earphone appearance design law-abiding, black is not very bright, not show up; 3, sound quality, then see the matter, my main purpose is not to listen to music, but at night when family members break with projection TV to see some movies, the use of American drama, so I think this price is OK; 4, this headset is very clip the ear, transferred to the maximum file is still very tight, long time to wear is not very comfortable, the first big value of friends do not have to consider ah; 5, when used soundproofing effect is good, my wife often call me, I did not respond, are tears; 6, cut song pause function is still very practical, because without wheat suggested mobile phone answer or free. Type-C Connectors,Straight Type Connector,Right Angle Smt Connector,Dip Right Angle Connector Dongguan SOLEPIN Electronics Co., Ltd , https://www.wentae.com
â–² Orders will be issued on October 22, and the estimated arrival time is October 31, which is not a long time 
â–²Sure enough, the arrival of goods on time, good efficiency 
â–² Amazon has purchased the overseas should have seen it all the packaging box is full of kraft cartons filled with Amazon Web sites in various regions of the direct mail carrier is ECMS (Easy Full Man), after entering the country, Zhejiang is responsible for the opening of sesame The level of service is generally the same. 
â–² Direct tearing is the original packaging of the headset, Amazon's protection level is good, the original packaging is not significantly crushed deformation 
â–²In front of the front package, the translucent packaging method allows consumers to directly see the physical product and compare it with the promotional image. In the lower left corner is the Bluetooth logo. After all, this headset is the main Bluetooth function. 
â–² The back is the status and some functions introduced when the earphone is stored 
â–² The main four functions are mainly 
â–² There are buttons on the side of the illustration 
â–² At the bottom is the production information of various bar codes and products. China produces US sales and then sells them to the Chinese. Exports and domestic shipping are also cheaper than domestic electricity suppliers. 
â–² The package contains T450BT headset, charging cable and manual warranty card. 
â–² T450BT dynamic driver is 32MM, frequency response is 20Hz-20000Hz, covering all frequencies that humans can hear (nonsense) 
â–² JBL's LOGO, no product picture so bright ah 
â–²According to the user's head type, adjust the tension to a comfortable length 
â–² The headset's keys are all on the right, starting from the bottom of the diagram are the switch button, microphone, pause/answer button, microphone + 
â–² The indicator light is located next to the switch button. The white light appears to indicate power on. After the pairing, the blue light is on. 
â–² wrapped ear ear material is the kind of skin-friendly material, very comfortable 
â–² folding effect, the volume becomes significantly smaller 
â–² match with the phone can be, after connecting, it will show the current headset remaining power, convenient for users to charge in time 
â–² Tested several songs and movies, feeling better than sending headphones 
â–² black and headphone stand is also very good 
1, spend 250 dollars to buy a JBL Bluetooth headset I think the price is still relatively high;
January 10, 2023