I7s Tws Twins Earphones Dual Wireless Earbuds with Charging Case

Please note: When you make a call or answer a call, there is only one earbud that has a sound. When you listen to music, both earbuds have sound.  I7s Tws Twins Earphones Dual Wireless Earbuds With Charging CaseSize45mm*25mm*20mmColourBlack,White,Gold,Pink,RedBT versionV5.0+EDR Wireless Earphone Working distance10m Wireless HeadsetModelI7S TWS EarphoneSupport A2DPSupport two devices at the same timeBattery capacity 65mAh / 1000mAhCharger time1 hoursWorking time1-2 hoursStandby time100 hoursFrequency response range20-20000HzPower level CLASS IIOutput power 30mWOperating voltage range 3.0V-4.2VMitou sensitivity 42dBPackaging include1. I7 Earphone *22. USB cable *13. User manual *1Features: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 time5. 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 phoneCompany InformationShenzhen Runton Technology Co., Ltd. is a manufacturer of wireless speaker/headset, solar power bank with well-equipped testing facilities and strong technical force.With a wide range, good quality, reasonable prices and stylish designs, our products are extensively used all over the world. Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs.We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!Product ShowSpecifications:1. Driver: 15mm2. Impedance: 32 OHM3. Bluetooth version: Bluetooth v5.0 + EDR4. Bluetooth use band: 2.4GHz5. Power level: CLASS II6. Output power: 30mW7. Bluetooth distance: 10 meters barrier8. Frequency response: 20-20000Hz9. Operating voltage range: 3.0V-4.2V10. With A2DP / AVRCP high quality stereo audio transmission and remote control protocol11. Powerful noise de-noising circuit (active noise reduction)12. 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 1-2 hours14. music time about 1-2 hours15. Standby time is about 120 hours16. Charging Box capacity is 550 Amh /2 pieces is 65 Amh each one  Package Content:  Gift Box2xmini Headphones(left and right earphones)1xCharging Dock1xUSB Charging Cable1xUser ManualCertificationsShipping Detail1- The goods will be shipped within 3 working days after a cleared payment.2- We send goods via DHL/FeDex/UPS/TNT/Postal parcel, also can send to your forwarder if you have.3- Due to the import duties, taxes are not included in the goods price and shipping charges, they should be borne by buyers and buyers are responsible for any destination customs problem.4- Please consult your country's customs office to see if any additional costs you need to bear before bidding/buying.5- Import tax is out of control, if you have a special request from us to declare lower value to minimize the import tax you need to pay, please inform us the details upon your payment, we will do as per your instruction. Warranty & Return1- The warranty is ONE YEAR from the date of payment. All merchandises are in good quality and condition under strict examination before shipping.2- If it is not man-made damage, we can repair it for free. The returning shipping fee should be borne by customer.3- Your satisfaction to our products is what we have been hard working and pursuing, please contact us before return, the shipping and handling charge is not refundable and customers should be responsible for all the returning charges, all returned items must be in good condition with original packing. Men made defects are not guarantee, such as broken, scratched etc.Please read the above descriptions carefully before purchasing.We sincerely thank you for your shopping on our store and hope you all a nice online purchasing experience!Welcome again:)Contact Detail (QR Code)  /* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1