BTC cloud broadcast
(2) kucoin overseas version (coin win background) has smooth interface operation, and the speed of withdrawing money is not bad, but most of them are junk ICO coins, many names have not been heard of, there are app
(3) China bitcoin overseas version EXX (slow coin withdrawal, kengdai) gambling platform, fixed-point burst futures, it seems that there is a problem with withdrawing money, there is no app
(4) hot coin overseas version, Collude with OK, dozens of junk money a week, no bottom line, many small problems. Support C2C transactions, there are app
(5) okcoin overseas version, this does not say, OK life black, although support C2C transactions, but bottomless line shelf circle coins, flicker leeks, C2C transactions can not be withdrawn, embezzle the user's four decimal digits of assets tens of millions, careful into
(6) BTCC overseas version, support the dollar UnionPay direct charge, but the handling charge is high, it is relatively low-key in China, The experience of transaction interface is very poor
(7) the overseas version of cloud coin has few currencies and many problems, so it's all warriors
(8) at present, coin an is the largest exchange in China, with the most complete currency and many activities. It doesn't card you to withdraw and recharge money. Although there are so many junk money in ICO, it doesn't have as many problems as hotcoin OK. It has apps, needs to translate Q, and mobile clients don't use to translate Q
(9) Yuanbao overseas version has Canadian financial license, legal operation, insufficient depth, small amount of currency, small transaction volume and insufficient UI beautification
(10) in the bitage, the overseas version takes a very long time to review, and it takes you a long time to pick up the coin and issue the coin. The miner's fee used to be a little higher, but now it's just a little higher. 0.5% for recharge, 1% for withdrawal, and the highest withdrawal fee in the whole universe. The garbage made by the K-line chart can't keep up with the ICO coin. At present, this platform can't stand the temptation of interests, and the card is only issued half a day, The trading volume is a little less. At present, I have abandoned this platform
(11) the overseas version of China's bitcoin has just been opened for trading, and C2C trading has a unique qash trading area. There are many small problems, so be careful to enter.
To connect Bluetooth, you need to find the name of Bluetooth, click and match to connect successfully. As for btc-030, it is the model of Bluetooth headset. The name of Bluetooth is in the connection. Click the Bluetooth name to match. If the match is successful, the connection is successful
when Bluetooth headset is connected to FM, Bluetooth function must be turned on for both devices. Btc-030 displayed on FM is the name of Bluetooth headset to be connected. Generally, the Bluetooth name of Bluetooth headset is its own model, so you only need to click connect at this time
extended information :
1. The mobile phone can't find the Bluetooth headset:
possible reasons and solutions:
1. The Bluetooth headset is not in the pairing state. Solution: after the Bluetooth headset is turned off, long press the JetBlue Bluetooth multifunction key (i.e. red and blue lights flash alternately) to activate Bluetooth pairing
2, Bluetooth headset program error. Solution: restore the Bluetooth headset to the factory settings
3, Bluetooth program error. Solution: after the mobile phone is restarted, all pairing data stored in the Bluetooth of the mobile phone will be cleared; Search Bluetooth again
2. Common problems and solutions in the use of Bluetooth connection:
1. Bluetooth headset can not be charged: if it is idle for a long time, it takes about 20 minutes to activate the battery of Bluetooth headset. One of the Bluetooth headset or charger has been damaged. You can connect it with the intact device respectively and find out the problem after testing
2. Bluetooth headset can't be paired with mobile phone: please confirm whether the operation steps are correct. Bluetooth headset is not compatible with mobile phone. For example, a mobile phone with Bluetooth version 1.1 cannot be connected to a headset with Bluetooth version 2.0
3. The Bluetooth headset is always disconnected after connecting with the mobile phone: the power of the Bluetooth headset is exhausted, and the Bluetooth headset needs to be charged as soon as possible. The compatibility between Bluetooth headset and mobile phone is not very good. The Bluetooth signal transmitted by mobile phone can not be received by the headset. Once there is a barrier between the headset and mobile phone or the distance is a little longer, the headset will automatically disconnect from the mobile phone, and then automatically shut down
4. Bluetooth headset can't listen to music: at present, many new mobile phones can only support stereo Bluetooth headset, which has built-in A2DP function. If you still use one ear headset, you can't listen to songs on your mobile phone. For example, Samsung's series of new mobile phones. The Bluetooth version of the mobile phone is relatively low and does not support Bluetooth audio transmission. Basically, the mobile phones before 2005 didn't use Bluetooth to listen to music
some mobile phones can listen to music with mono or binaural stereo Bluetooth headset, but they can hear mono music. For example, Nokia's 7610 / N70 and other mobile phones can realize stereo function by adding Bluetooth player
5. Service life of Bluetooth headset: the service life of original Bluetooth headset can reach more than 500 times of repeated charging, and some excellent procts can even reach more than 700 times of repeated charging. The quality of high imitation Bluetooth earphones in China is different. Generally, the earphones proced by factories with better quality can be recharged about 300 times. If it's from a fake factory, it won't take long for the battery to be scrapped
How to identify high imitation and original Bluetooth headset: put the headset on your left ear, cover it with your hand, and then put the mobile phone behind your body to make a call. This is equivalent to two artificial barriers between the headset and the mobile phone. If the call effect is OK, the headset is original. Of course, this should be based on the premise of good compatibility between headphones and mobile phonesin general, there will be no signal in high imitation headphones immediately, and some original headphones will have obvious noise
pass the distance test. Put on the earphone and walk about 5 meters away from the mobile phone. If there is no noise or only slight noise in the call, it proves that the earphone is original. If you walk 2 or 3 meters away, the noise is very obvious, and you can't even answer or make calls when you walk around, it's undoubtedly an imitation
7. How to use Bluetooth headset to listen to music and chat on the computer: Bluetooth headset can not only be used on the mobile phone, but also can listen to music and chat on the computer. First of all, a Bluetooth adapter should be equipped. The adapter is used to connect the Bluetooth headset with the computer
Web link this is a link about bitcoin, you can try to have a look, I hope you can help you