Apple wireless headset AirPods bounced for a long time, disappointing some users. On Tuesday, US time, Apple briefly sold this wireless headset on the official website, but the inventory was sold out.
According to multiple foreign media reports, consumers who bought wireless headphones on Tuesday are expected to get them before Christmas. It is unclear whether Apple will continue to guarantee the supply of headphones during the Christmas shopping season after it is out of stock on Tuesday.
In the new mobile phone released this year, Apple canceled the old 3.5 mm headphone jack for the first time. Apple provides two alternatives, one is a headset based on the lightning interface, and the other is a newly designed AirPods wireless Bluetooth headset. Of course, Apple also provides adapters for traditional headphones.
However, after the fall conference, wireless headphones have not been on sale, which surprised the outside world.
A few days ago, it was reported that Apple ’s wireless headphones encountered problems in technology development, and the left and right earphone holes could not achieve good audio synchronization. In addition, Apple also needs to consider the special circumstances of the user, such as the loss of one earplug, or the lack of power of one earplug while the other earplug still has power.
According to Apple, this wireless headset still uses the traditional Bluetooth protocol and is compatible with other Bluetooth devices, but only when connected to an Apple device, can it play its full function.
Some foreign media pointed out that the bounce of Apple's wireless headphones has affected the sales of the Christmas shopping season. As we all know, the peak period of the Christmas shopping season in the United States, "Black Friday" and "Online Shopping Monday" have passed, and many consumers have already bought their favorite Christmas gifts.
In addition, after the headset was released, some critics pointed out that there are problems in the product design, such as being too small and easy to lose, and the high price of wireless headphones, which may affect people's enthusiasm for purchase.
Vibration Motor is in the original basis to add a vibrating head, made into a Dc Motor drive with a vibration motor. To produce the shaking force.
6V Dc Vibration Motor is introduced:
6V Dc Vibration Motor volume is generally greater than 15 mm, mainly used in massage chair, massage waist, handheld massager, etc.
Characteristics: small volume, strong vibration;
Features: small size, fast speed, stable performance, low price, can use battery drive,Can change the different materials of the pendulum head
Method of use: the best stable in horizontal plane, installed on the dc 6V Dc Vibration Motor output shaft parts, cannot use a hammer to knock, knock prone to press into the dc 6V Dc Vibration Motor drive, may cause damage to internal components, and cannot be used in the case of blocked.
Operating temperature range:
6V Dc Vibration Motor should be used at a temperature of -10~60℃.
The figures stated in the catalog specifications are based on use at ordinary room temperature catalog specifications re based on use at ordinary room temperature (approximately20~25℃.
If a vibration motor is used outside the prescribed temperature range,the grease on the gearhead area will become unable to function normally and the motor will become unable to start.Depending on the temperature conditions ,it may be possible to deal with them by changing the grease of the motor's parts.Please feel free to consult with us about this.
Storage temperature range:
Dc Vibration Motor should be stored ta a temperature of -15~65℃.
In case of storage outside this range,the grease on the gearhead area will become unable to function normally and the motor will become unable to start.
Service life:
The longevity of Dc Vibration Motor is greatly affected by the load conditions , the mode of operation,the environment of use ,etc.Therefore,it is necessary to check the conditions under which the product will actually be used .The following conditions will have a negative effect on longevity.Please consult with us should any of them apply.
â—Use with a load that exceeds the rated torque
â—Frequent starting
â—Momentary reversals of turning direction
â—Impact loads
â—Long-term continuous operation
â—Forced turning using the output shaft
â—Use in which the permitted overhang load or the permitted thrust load is exceeded
â—A pulse drive ,e.g.,a short break,counter electromotive force,PWM control
â—Use of a voltage that is nonstandard as regards the rated voltage
â—Use outside the prescribed temperature or relative-humidity range,or in a special environment.
â—Please consult with us about these or any other conditions of use that may apply,so that we can be sure that you select the most appropriate model.
when it come to volume production,we're a major player as well .each month,we rurn out 600000 units,all of which are compliant with the rohs directive.Have any questions or special needed, please contact us, we have the engineer group and best sales department to service to you Looking forward to your inquiry. Welcome to our factory.
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Shenzhen Shunchang Motor Co., LTD. , https://www.scgearmotor.com