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Wireless Bluetooth Earphones


Product Description :               ...


  • i7s Red charger
  • i7s White charger
  • i7s Rose red charger
  • i7s Black charger
  • i7s Luxury gold
  • i7s White
  • i7s Black
  • i7s Red
  • i7s Luxury gold 1
  • i7s Rose red

Product Description :                                       

100% Brand new and high quality.

Music and call support ,support Single headset business call ( left ear )

Smart voice messages in English to: start, pair, turn off the power phone will be low voice calls

Bluetooth headset connected , Operation is very simple ,Don't worry, we will guide you


 Kindly reminder :

1.When you receive the headset, you must charge ( charging bin: 2 hours charging; headset charging: 1 hour ), otherwise you will not be able to use normally.

2.If you have any questions, please contact us and the engineer will help you solve the problem. 



1.Wireless Version: Dual-mode Bluetooth V4.2, Ultra low power consumption.

2.Sensitivity: -42dB 

3.Frequency range: 20-20KHz

4.Transmission Range: 10 m

5.Charging time: 1~2 hour

6.Music Time: 2-3 hours   ( We upgraded the battery, when you turn the volume down 50%, use the longer  )  

7.Call Time: 3-5 hours

8.Standby Time: 80~120 hours

9.Battery Capacity: Polymer Lithium Battery 55 mah

10.Charger box battery:400 mah

11.Compatible phone: compatible with Andrews,    for Microsoft, Saipan system with 99% of Bluetooth mobile phone

12.Option 1 Weight:Two earphones+USB charging cable+User manual: 15 grams (Don't include package)

13.Option 2 Weight:Charging Compartment+Two earphones+USB charging cable+User manual: 47 grams ( Don't include package )



1 * Mini Bluetooth Earplugs Earphone wireless Earbuds

1 * USB Charging Cable

1 * User Manual

1 * Mobile Power & Charger Box  ( Can choose to buy )


I7s red charger, I7s white charger, I7s rose red charger, I7s black charger, I7s luxury gold, I7s white, I7s black, I7s red, I7s luxury gold 1, I7s rose red

Custom Tab content
Our policy lasts 30 days. If 30 days have gone by since your purchase, unfortunately we can’t offer you a refund or exchange.

To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.

Several types of goods are exempt from being returned. Perishable goods such as food, flowers, newspapers or magazines cannot be returned. We also do not accept products that are intimate or sanitary goods, hazardous materials, or flammable liquids or gases.

Additional non-returnable items:
Gift cards
Downloadable software products
Some health and personal care items

To complete your return, we require a receipt or proof of purchase.

Please do not send your purchase back to the manufacturer.

There are certain situations where only partial refunds are granted (if applicable)
Book with obvious signs of use
CD, DVD, VHS tape, software, video game, cassette tape, or vinyl record that has been opened
Any item not in its original condition, is damaged or missing parts for reasons not due to our error
Any item that is returned more than 30 days after delivery

Refunds (if applicable)
Once your return is received and inspected, we will send you an email to notify you that we have received your returned item. We will also notify you of the approval or rejection of your refund.
If you are approved, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within a certain amount of days.

Late or missing refunds (if applicable)
If you haven’t received a refund yet, first check your bank account again.
Then contact your credit card company, it may take some time before your refund is officially posted.
Next contact your bank. There is often some processing time before a refund is posted.
If you’ve done all of this and you still have not received your refund yet, please contact us at sales@nitrogadgets.com.

Sale items (if applicable)
Only regular priced items may be refunded, unfortunately sale items cannot be refunded.

Exchanges (if applicable)
We only replace items if they are defective or damaged. If you need to exchange it for the same item, send us an email at sales@nitrogadgets.com.

If the item was marked as a gift when purchased and shipped directly to you, you’ll receive a gift credit for the value of your return. Once the returned item is received, a gift certificate will be mailed to you.

If the item wasn’t marked as a gift when purchased, or the gift giver had the order shipped to themselves to give to you later, we will send a refund to the gift giver and he will find out about your return.

You will be responsible for paying for your own shipping costs for returning your item. Shipping costs are non-refundable. If you receive a refund, the cost of return shipping will be deducted from your refund.

Depending on where you live, the time it may take for your exchanged product to reach you, may vary.

If you are shipping an item over $75, you should consider using a trackable shipping service or purchasing shipping insurance. We don’t guarantee that we will receive your returned item.
Wireless Bluetooth Earphones