I7/I7s TWS Wireless Bluetooth Stereo Headset Mini Earbuds In-ear Earphone for All Smart Phone(One Ear Without Charging Box or Double Ear With Charging Box)

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Many in stock
$72.00 $5.90
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color *
Rose gold
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Optional purchase package for this product:
Single Ear Without Charging Box / Twin ear + charging box

Single Ear Package Included:
1* Single Ear(without charging box)
1* USB charging cable
1* User manual

Twin ear with charging box Package Included:
1* Twin Ear and Charging Box
1* USB charging cable
1* user manual

Wireless Version: V4.1+ EDR
Support Agreement: A2DP1.3/HFP1.6/HSP1.2/AVRCP1.6/D11.3
Frequency: 2.4GHz
Impedance: 32 OHM
Transmission: class2
Output power: 30mW
Range: 33feet
Frequency response: 20-20000Hz
Talking Time: 3-4 hours
Charging time about 1 hour (power indicator charging: red light; full power: red light off ,blue light on)
Standby Time: 120 hours
Battery: 60mAh rechargeable Li battery
Operating voltage range: 3.0V-4.2V
Mitou sensitivity: -42dB
Charging box size£º55MM*28MM*60MM
Earphone size£º47 MM* 18.5MM * 8MM
Charging power: DC5V power supply [round hole interface] (computer USB port, mobile phone charger, car charger)
Compatible phone: compatible with almost all the Android, Apple, Microsoft, Saipan system with Bluetooth mobile phone

1. When calling , only the Left Channel Earbuds has Voice , This safety feature allows you to hear the traffic While driving.
2. When you receive this package and use the Earbuds at the first time, the working time may not be very long, because we test them before sending them out, That costs some battery. Please don't worry. Charge them and they will work as expected.

All Free ShippingEstimated Delivery Time: 7-20 Days

  The warranty is valid for 90 days after purchase

  We’ll refund your money if your item isn’t delivered within 45 days

  We’ll refund your money if the delivered item doesn’t match the description

  If you choose to cancel the order, funds will be returned to your account within 14 days

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