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)
7. Caller ID, the last call back, English voice prompts, boot, pair, shut down the phone power will be low voice prompts;
8. phone power display, you can always watch the headset power situation, do not worry about the headset no electricity to make your life worry;
9. 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;
10. Intelligent compatibility: support all with Bluetooth mobile phone, tablet, notebook, singing it, QQ music, movies, etc., all the mobile phone;
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.
2* Mini Bluetooth Earphones
1* Charging Box
1* USB Charging Cable
1* User Manual
Good purchase the product matches the description and demoro 1 month delivery to chile
Sound quality just okay nd battery timing is around 3 hours and it take around an hour for complete charging.