Sony Ericsson W6 10c supports GSM tri-band GSM 900/ 1800/ 1900. Using 950mAh battery, the power performance is satisfactory, and the daily use can last for about 5 days. If you don't turn off the mobile phone communication function to play MP3 for a long time, the standby time will be shortened accordingly, and turning on Bluetooth will consume power. It is recommended to turn it off when not in use. In addition, the device W6 10c can be conveniently used as a USB flash drive through a USB data cable, or the data can be synchronized through the Sony Ericsson synchronization kit, and the device W6 10c can also be charged through the data cable. Sony Ericsson 900mAh BST-33 high imitation battery identification method: identification method 1: See the trademark letter diagram 1 for the real battery trademark, and see Figure 2 for the high imitation trademark. If you look closely, it is not difficult to find the difference. As shown in the following figure: [attach] 14532[/attach] Figure1[attach]14534 [/attach] Figure 2 1. The "S" of the genuine trademark has different curvatures, but the high imitation is the same. 2. The "Y" shape of the real battery is beautiful, and the "Y" shape of the fake battery is very dull. 3. The radian of the "E" angle of the real battery is relatively large, and the fake one is relatively small. 4. The serial number and production date of the real battery are printed twice, which is easy to scrape off, while the trademark of the fake battery is usually printed by the manufacturer when bidding in order to save production time, which cannot be scraped off. 5, and the font of the real battery number is thinner, and the fake one is thicker. The first method above is for reference only, but most of the batteries (in 2005 and 2006) in recent years meet this feature, but it is still impossible to completely distinguish the true from the false. There is a second method below. Identification method 2: Look at the warning icon. Figure 3 shows the real battery icon, and Figure 4 shows the fake battery icon. Even if it is a high imitation, it is inevitable that there are places where the details are not handled well, and it is easy to distinguish them by careful observation. As shown in the following figure: [attach]14531[attach] Figure 3 [attach] 14530[/attach] Figure 4 1. The battery logo on the real battery+-there are two circles in the middle, while the fake battery is two boxes, and it is well drawn. 2. The battery logo on the real battery has a thick outer frame and a thin inner frame, and the fake batteries are all thin. 3. A row of curved arrows in the warning of avoiding heat sources on real batteries. The triangle of each arrow is clearly drawn, but the fake is blurred. 4. In the warning that it is forbidden to disassemble the real battery, the shape of the screwdriver head is covered on the battery logo, while the fake one is directly overlapped and uncovered. 5, careful observation, the doll head in the fourth warning in the true and false batteries is different. 6. The wheel on the trash can icon on the real battery is a double circle with a dot in the middle, while the fake one only has a double circle without a dot, and the shape of the true and false trash can is different. 7. The arrow in the last warning of the real battery is beautifully drawn, with two sharp points and false blur. Identification method 3: Look at the work Figure 5 shows the comparison of the bottom of the true and false batteries, and Figures 6 and 7 show the comparison of the bottom of the true and false batteries. What is stacked on it is fake electricity, and what is pressed on it is real electricity. As shown in the following figure: [attach] 14535[/attach] Figure 5 [attach] 14536[/attach] Figure 6 [attach] 14533[/attach] Figure 7 1 Real batteries are exquisite in workmanship and the bottom surface is very smooth. 2. The plastic edge of the real battery is smooth and tidy, without burrs, and the fake battery has many burrs. 3. The sticker of the real battery is made of double-layer material, and the transparent film on the top layer is pasted after the trademark words are printed, so it is easy to scrape off, and it will be broken when a nail is knocked, while the fake battery is made at one time, although it is also double-layer, but it is extremely difficult to scrape off. As shown in figure 8: [attach]14537 [/attach] Figure 8 4. (Supplement) The aluminum skin of the real battery is metallic, bright silver (the color of mercury, not silvery white), and the aluminum skin of the fake battery is white, which feels like a layer of wax, a bit like the inner wall of a can. And the BST-33 battery without aluminum skin must be fake (at least in 2005 and 2006). Finally, don't think that the customer service appraisal is a real battery, and now fake batteries can also be made. Distinguish between true and false depends on your own eyes, be careful and observe more. The purpose of counterfeiting is to save costs and reap huge profits, so it must be different from the real battery in details, so it depends on whether you can observe the details. I wish you all not to buy fakes.