1. listening to the song correct, support songs and call,
2. remind call number, the last call back, all intelligent Chinese and English voice prompts, boot, pair, shut down the phone power will be low voice prompts;
3. Power capacity will show on your Iphone, you can see the power situation anytime, do not worry about the electricity ,make your life without worry;
4. One to two connections, can be connected to two mobile phones at the same time
5. Bluetooth headset connected to the phone after the shutdown , and then open the Bluetooth headset will connect back to the phone automatically , more convenient;
6. Intelligent compatibility: support all Bluetooth mobile phone, tablet, notebook, singing it, QQ music, movies, etc., universal all mobile phone
1. Driver: 15mm
2. Impedance: 32 OHM
3. Bluetooth version: Bluetooth V5.0
4. Bluetooth use band: 2.4GHz
5. Power level: CLASS II
6. Output power: 30mW
7. Bluetooth distance: 10 meters barrier
8. Frequency response: 20-20000Hz
9. Operating voltage range: 3.0V-4.2V
10. Mic sensitivity: -42dB
11. With A2DP / AVRCP high quality stereo audio transmission and remote control protocol
12. Powerful noise de-noising circuit (active noise reduction)
13. switch between Chinese and English (boot does not connect Bluetooth state, press the switch 2 times, hear the tone switch successfully)
13. Talk time is about 2-3 hours
14. music time about 1.5-2 hours
15. Standby time is about 100 hours Package Includes:
2 x mini Bluetooth Headphones(left and right earphones)
1 x Charging box
1 x USB Charging Cable
1 x User Manual
|Item name||i7S TWS headphone|
|Color||Black, Gold, Pink, Red, White|
|BT version||V5.0+EDR(both sides)|
|BT range||10 meters with on obstacles|
|Charging time||1-2 hours|
|Working time||Single earbud: 5-6 hours; One pair earbuds: 4-5 hours|
|Standby time||Single earbud: 100 hours; One pair earbuds: 60 hours|
|Logo/Print||Neutral or Customized|
|Quality Assurance||100% QA/QC test before delivery|
1.We are professional manufacturer, will be your best choice.
2.Online every day more than 15 hours, at any time for customers to solve the problem carefully.
3.Carefully packaged goods, avoid damaged in transit.
4.Welcome domestic and foreign customers to become our partners.
5.Our company offers free samples for quality test or other business purposes, but we kindly ask you to pay for the freight.
6.We can OEM/ODM for you.Print logo on the products.
T/T,Western Union,Paypal,etc2.Delivery time
The sample delivery time is 1-2 days,the bulk order is 3-5 days.3.About Warranty
We provide 1 Year warranty for all product.
(1)Best Quality and Best Service for any orders. No matter big or small orders
(2)Please contact our After Service Dept,inform us what's the problem you met.
(3)We provide resolve methods for youWelcome to Contact:
Frank (Overseas Manager)