i7s Tws Wireless Headphones Bluetooth Earphones Earbuds Handsfree in ear Headset with Charging Box
Saturday, February 8, 2020
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US $3.46
Original Price : US $3.53 (2%)
Best Offer i7s Tws Wireless Headphones Bluetooth Earphones Earbuds Handsfree in ear Headset with Charging Box with Free Shipping Worldwide!
4.35
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Product description
[4000419635161]Guaranteed 100% Checked before sent out,If not , REFUND !!! So don't worry the quality.
Note:
Please make sure your shipping address and contact phone are right,Russian and Ukrainian friends please write full name.
We offer you the cheapest pric,so there is no logistics information after the package leaves China.You can receive the package under normal circumstances.If you did not receive the package under the protection of time（60-90days）,please contact us,we will handle the replacement or refund for you,thank you.
Matching steps:
1: Long press the multi-function buttons of both sides at the same time until the led flashing in red and bule alternately;
2: Then double-click the left earphone to automatically pair;
3: Turn on the phone bluetooth on your device and choose "i7S Tws" to connect;
4: Matching completed.
Note: This product does not have a retail package box! ! !
Specification:
1. Bluetooth version: Updated to Bluetooth v5.0 + EDR (Support two earphones to call)
2. Power level: CLASS 2 and Class 3
3. Output power: 30mW
4. Frequency response: 2.4-2.85GHz
5. Operating voltage range: 3.0V-5V
6. Mic: -42dB (with microphone)
7. With A2DP / AVRCP high quality stereo audio transmission and remote control protocol
8. Powerful noise de-noising circuit (active noise reduction)
9: Earphones battery: Polymer lithium battery 50mA
10.Charging time:0.5-1 hours
11. Talk time: 2-3 hours
12. Music time: 2-3 hours (100% Gurantee,No virtual mark, Its full)
13. Standby time : 130 hours
14: Transmission distance: Out door strainght distance of 10-15 meters
Package Includes:
2 x Bluetooth Headphones(left and right earphones),
1 x Charging box Noted: 1. Charger box not included if you selected the no charging box. 2.This product does not have a retail package box! ! !
1 x Micro USB Charging Cable
1 x User Manual