i7S TWS Twins True Wireless Earbuds
i7S TWS Twins True Wireless Earbuds
- Color in Black/White/Red/Pink/Gold,and Color random shipment
Specification:
- Model: i7S tws
- Wireless Version: V4.2+EDR
- Speaker impedance: 3.2Ω
- Microphones Sensitivity: -42Db
- Frequenc: 2.40Ghz
- Battery Capacity: 6.5mAh/950mAh
- Working temperature: -10-55â?/li>
- Input: DC 5V
- Transmission Distance: 12M
- Playing time: 5-6Hours
- Changing Time: 1-2Hours
- Standby time: 100hours
Compatible with: iOS & Android devices
Matching name: Afans
Pairing modeï¼Long press the boot blue light flash is the ordinary pairing mode,do not release after starting to continue to press the three seconds to red and blue lights alternately flashing,then tone match,and then into the binaural pairing state,Bass pairing succeeds after the blue light slow flash.
one Power ON Tip: Power on
Shutdown Tip: Power off
Pairing status prompt: paring
Connection Tip: You device is connect
Disconnection Tip: You device is disconnect
Low power tips: Battery low
Key function: Long press to turn on,press and hold,press music pause/play/call to answer/hang up,double click on the next song.
Charging instructions: Headset charging indicator,headset charging red light,the battery us full of red light off.
Charging box charging instructions:
- Charging box to the headset when charging : the green LED light on the charging box, to the headset is full of green LED light off.
- When charging the charging box:the green LED lights on the charging box,the green LED lights when the charging box is full.
Bluetooth version: 4.1 version
Transmission distance: outdoor straight distance of 10-15 meters
Battery capacity: Polymer lithium battery 55mA
Listen to music time: 2.5 hours up and down/pause playback
Talk time: 2 hours
Working current: 22MA
Standby current: 4uA
Bluetooth class: Class 2 and Class 3
frequency band: 2.4-2.485GHz
Modulation process: GFSK
Max.transmitter power:+2DBm
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LCD Screen Grades
Condition | Description | LCD | Glass | Flex Cable | Frame | Appearance Intactness |
---|---|---|---|---|---|---|
Aftermarket Basic | China LCD | JK | Aftermarket | Aftermarket | Aftermarket | New |
Aftermarket Standard | Flex Cable Replaced | Original | Aftermarket | Original | Aftermarket | New |
Aftermarket Selected | Glass Replaced | Original | Aftermarket | Original | Aftermarket | New |
Original Pulls | Pull From Used Devices | Original | Original | Original | Original | New Alike |
Original | Original Equipment Manufacturer | Original | Original | Original | Original | New |
In Union Repair store, we grade our iPhone screen into 5 different types of quality on the basis of different material assembled. The following is the full details of each condition.
After Market Basic
It is with widely accept major complaint replacements for original parts, which keeps a right balance between price and quality. It has sustainable supplying chain in China, and all the components of the screen are copy quality. Typically, the LCD screen is from several different factories, the most popular 4 on China market are JK,AUO, LongTeng, and ShenChao. By comparing the brightness and sharpness of the LCD, we found JK is the best quality among them and the second best is AUO. No doubt, the other components on the screen are all copy.
After Market Standard
It is better than After Market Basic cause it comes with original laminated flexes and the LCD panel. Other components like touch panel, frame(hot pressed), backlight, polarize lens, and OCA is all copy from different factories.
After Market Selected
The core components (like LCD and flexes) is 100% original pulled from used iPhone while the frame and touch panel is copy. The touch panel and frame come together with cold pressed glue and assembled together with the LCD by the capable third-party factory which keeps its excellent quality.
Original Pulls
No doubt, it is tear down from used iPhone with all the parts 100% original and working perfectly just like an original new screen, it has whatever the original new screen has. The only complaint about this quality is that some of the displays are with 1 or 2 scratches but still be welcome by our critical customers who are requiring good quality.
Original New
It is 100% original from Apple-authorized factories like Toshiba, Sharp, and LG. We get this kind of screen from the first level dealer. The touch panel of the screen is oleophobic coated which prevents from fingerprints when using your iPhone. And starting with iPhone 7g, the backlight from different authorized factories comes with a different code. Backlight from Sharp has the code begins with DKH/CON, from Toshiba begins with C11/F7C/FZQ, from LG begins with DTP/C3F.