i11 TWS Earbuds TEARDOWN To See Why It Stopped Working
1,973i11 TWS Bluetooth 5.0 AirPods, Wireless Earphones, Earbuds for Android & iPhone
Available on Amazon: https://amzn.to/2FaBXtd
Features:
1. First Automatic pairing,
2.Bluetooth 5.0
3. Earphones with a charging box ,
4. Double ears can make phone calls, both ears can hear sound.
5. With high quality speaker,deep Stereo bass sound quality.
6. Powerful noise de-noising circuit (active noise reduction)
Specification:
1. listening to music, support music and phone call,
2. Caller ID, the last call back, English voice prompts, boot, pair, shut down the phone power will be low voice prompts;
3. phone power display, you can always watch the headset power situation, do not worry about the headset no electricity to make your life worry;
4. Bluetooth headset every time connected to the phone after the shutdown, and then open the Bluetooth headset will automatically connect back to the phone, but also more convenient;
5. Intelligent compatibility: support all with Bluetooth mobile phone, tablet, notebook, singing it, QQ music, movies, etc., all the mobile phone;
Features:
1. Driver: 15mm
2. Impedance: 9 OHM
3. Bluetooth version: Bluetooth 5.0
4. Output power: 40mW;Battery capacity 45MAH , charging box is 300mh .
5. Bluetooth distance: 10 meters
6. Frequency response: 20-20000Hz
7. Operating voltage range: 3.0V-4.2V
8. Powerful noise de-noising circuit (active noise reduction)
9. Charging time about 1-2 hours .
10. Talk time is about 2-4 hours (a pair of earphones use together ),music time about 2-4 hours (a pair of earphones use together ) , Charging box can charge for the earphons about 3-5 times.
11. Standby time is about 120 hours.
Package Includes:
2 xmini Bluetooth Headphones with charge box
1xUSB Charging Cable
1xUser Manual
Lots of strange things seem to happen with these cheaper airpods knockoffs. Sometime just one of them die. Sometimes the base charge unit stops working or the microphone is blown. Any excuse is a good excuse to tear down one of these head-sets. The sound quality on these wasn't ever the best but its great for the price. It looks like there is a battery on the air-pod as well as inside of the case itself. That is pretty slick. They communicate with your phone via bluetooth
What's strange is there almost seems to be a type of anti-skip tech in this bluetooth trasmitter. Its like it keeps a few seconds in memory incase your phone goes out of range.