I7s TWS Bluetooth Earphone Stereo Earbud Wi-fi Bluetooth Earphones In-ear Headsets For All Good Telephone Sport headphones

 i7s Tws Bluetooth Earphones Mini Wi-fi Earbuds Sport Handsfree Earphone Cordless Headset with Charging Field for xiaomi Samsung Huawei LG Telephone

 Word: This product doesn’t have a retail bundle field! ! !

 Options:

   1. listening to the tune appropriate, assist songs and name,

   2. remind name quantity, the final name again, all clever Chinese language and English voice prompts, boot, pair, shut down the telephone energy might be low voice prompts;

   3. Energy capability will present in your Iphone, you possibly can see the facility state of affairs anytime, don’t worry in regards to the electrical energy ,make your life with out fear;

   4. One to 2 connections, might be linked to 2 cell phones on the identical time

   5. Bluetooth headset linked to the telephone after the shutdown , after which open the Bluetooth headset will join again to the telephone mechanically , extra handy;

   6. Clever compatibility: assist all Bluetooth cell phone, pill, pocket book, singing it, music, films, and so forth., common all cell phone

 Specification:

   1. Driver: 15mm

   2. Impedance: 32 OHM

   3. Bluetooth model: Bluetooth v5.0 + EDR

   4. Bluetooth use band: 2.4GHz

  5. Energy stage: CLASS II

  6. Output energy: 30mW

   7. Bluetooth distance: 10 meters barrier

   8. Frequency response: 20-20000Hz

   9. Working voltage vary: 3.0V-4.2V

   10. Mic sensitivity: -42dB

   11. With A2DP / AVRCP top quality stereo audio transmission and distant management protocol

   12. Highly effective noise de-noising circuit (energetic noise discount)

   13. change between Chinese language and English (boot doesn’t join Bluetooth state, press the change 2 instances, hear the tone change efficiently)

   14. Discuss time is about 2-Three hours

   15. music time about 1.5-2 hours

   16. Standby time is about 100 hours

 Bundle Consists of:

   2 x i7s tws bluetooth earphones (left and proper earphones)

   1 x Charging field

   1 x USB Charging Cable

   1 x Consumer Guide