Original
By certification 
Couple: In-ear True Wireless Earphones Stereo Ergonomic Bluetooth Earpieces
1. Concealed LED indicator on product, which can reflect turn on/off models. |
2. Natural Nontoxic silica Gel, soft and comfortable to wear, strengthen bass effect. |
3. High sensitive microphone. |
Product Parameters: In-ear True Wireless Earphones Stereo Ergonomic Bluetooth Earpieces
Bluetooth Version |
4.0 |
Bluetooth protocol |
HSP,HFP,A2DP and AVRCP |
Support |
SBC , MPS decoder and APT-X |
Talking / Playing time |
8 hours/ 6 hours |
Standby time |
300 hours |
Charging time |
2 hours |
Transmission distance |
About 10 meters |
Weight |
11.8g |
Impedance |
16 ohm |
Frequency response |
20-20kHz |
Loudspeaker size |
8mm |
Sensitivity |
100+/-3db |
Charging input |
5V/200mA |
Certifications |
BQB, CE, RoHS, REACH,FCC |
OEM/ODM |
Yes |
Patent |
Have patent |
In-ear True Wireless Earphones Stereo Ergonomic Bluetooth Earpieces Picture
Product Functions: In-ear True Wireless Earphones Stereo Ergonomic Bluetooth Earpieces
1.Support remote control of play/pause, next song/last song,volume up/volume down,pick up/hang up/ reject the phone calls,last number redial. |
2.Pause the music & play back automatically when receives an incoming call. |
3.Microphone silence,voice transfer and three-way calling (your cellphone needs to support this function). |
4.Automatically connect to the last connected Bluetooth device, and it can connect two cellphones at the same time. |
5.It can display this earphone's battery power on Apple devices. |
6.Automatically turn off without connection for 5min. |
Shipping: In-ear True Wireless Earphones Stereo Ergonomic Bluetooth Earpieces
1.The main shipping methods are DHL, EMS, Fed-ex,TNT and so on;
2.The goods will be sent with 3 days or more after the payment is cleared;
3.The buyers are responsible for any insurance, problems and damage which caused by shipping service such accident, delays or other issue. Besides the buyer should to be responsible for any tax and/or duty charged by their country. And the goods will be market as gifts or samples for your easy customer clearance and less charge. (If you want to declare the goods as other item name, or specify an value for customer, please inform us when making the order.)
In-ear True Wireless Earphones Stereo Ergonomic Bluetooth Earpieces
Recommendations: Mini Wireless Couple Earphone
