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The E90 TWS wireless earbuds offer a comfortable and completely cable-free audio experience thanks to their Bluetooth 5.3 EDR connectivity. They include a charging case with a digital LED display for quick and easy battery level monitoring. Equipped with F13 composite diaphragm speakers, they deliver stable and efficient sound reproduction. Their 30mAh battery per earbud, along with a 250mAh charging case and a transmission distance of up to 10 meters, make the E90 a practical solution for music, calls, and everyday use.
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The E90 TWS wireless earbuds have been designed to offer freedom of movement and comfort for everyday use. Thanks to Bluetooth 5.3 EDR technology, they allow you to connect wirelessly to compatible devices to play music, multimedia content, and make calls.
Its compact design includes a convenient charging case with a digital LED display that allows you to visually check the battery status. This makes it easy to monitor available power and improves your daily experience.
The headphones integrate an F13 composite diaphragm sound system, designed to provide stable audio reproduction and a balanced sound experience for different types of content.
Bluetooth 5.3 EDR technology provides a stable and efficient wireless connection with low power consumption.
The case incorporates a visible digital display that shows the battery charge status for more convenient control.
TWS technology completely eliminates cables between headphones to offer greater freedom of movement.
The F13 Composite Diaphragm Horn drivers are designed to deliver clear and stable audio reproduction.
The packaging highlights low-power operation to optimize battery life.
The charging case allows you to safely store the headphones and recharge them when needed.
It allows the use of headphones with a Bluetooth transmission distance of up to 10 meters under suitable conditions.
| Model | E90 |
| Product type | TWS Wireless Earbuds |
| Bluetooth version | Bluetooth 5.3 EDR |
| Bluetooth Name | E90 |
| Bluetooth frequency | 2400 MHz - 2483.5 MHz |
| Transmission distance | 10 m |
| Headphone battery | 30 mAh |
| Charging case battery | 250 mAh |
| Speaker | F13 Composite Diaphragm Horn |
| Energy consumption | Ultra low power consumption |
| Bluetooth Profiles | A2DP 1.3, HFP 1.6, HSP 1.2, AVRCP 1.6, D1 1.3 |
| Visible color | Black with transparent case |
Which Bluetooth version do the E90s use?
According to the information visible on the packaging, they use Bluetooth 5.3 EDR.
What is the battery capacity of the headphones?
Each earphone incorporates a 30 mAh battery.
What is the capacity of the cargo box?
The charging case has a 250 mAh battery.
What connection range do they offer?
The indicated Bluetooth transmission distance is up to 10 meters.
Do they include a battery indicator?
Yes. The case includes a visible digital LED display to check the charge level.
What name appears for Bluetooth pairing?
The packaging indicates that the Bluetooth name of the device is E90.
Are they suitable for music and calls?
Yes. They are compatible with multimedia playback and calls via compatible Bluetooth profiles.
What type of speaker do they include?
They use an F13 Composite Diaphragm Horn system according to the specifications shown.