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USAMS Bluetooth 5.3 IA II series TWS Earphones purple (USAMS-IAII15)
USAMS Digital Display TWS Earbuds - IA II 15 Series
Compact wireless Bluetooth headphones in three exceptional, stylish colors. The device impresses with its appearance and precision of execution, while the high sound quality allows you to enjoy music anywhere and anytime.
In-ear headphones using Bluetooth technology 5.3. Advanced technology guarantees a faster connection than with BT 5.2, more effectively counters interference, and provides smooth sound. The headphones connect to the device at a distance of up to 12m.
The headphones are equipped with a magnetic Hall switch - opening the headphone cover automatically initiates pairing and connects the device to the phone.
The device has a built-in LED indicator - it displays the battery status of the charging case as well as that of each individual earbud. This is an extremely useful feature because you can constantly monitor the device's charge level.
The battery located in the charging case allows for up to 35 hours of continuous music playback if it is regularly charged using the case. The large battery capacity of 400 mAh allows for seven full charges of the earbuds, which enables all-day use. A single use of fully charged earbuds allows for up to a five-hour listening session.
The device is equipped with a thick, 13 mm copper membrane that guarantees very realistic sound quality. It supports the AAC (Advanced Audio Codec) codec, compatible with phones from Apple- its compatibility ensures the playback of deep, uncompressed sound.
The lightweight design and small dimensions provide incredibly comfortable use, and with a weight of only about 3.2g, you can hardly feel any pressure in your ear.
The device is equipped with smart touch control that easily identifies commands - just tap the headset and it will instantly respond to every gesture you make.
Press once - Play/pause the track.
Press 1 time - Accept/disconnect the call
Press twice - Previous/Next track
Long press the left/right earphone - reject the call/wake up the voice assistant.
The headphones are equipped with a high-quality microphone featuring active noise cancellation - this effectively isolates any surrounding noises or sounds, capturing only the human voice. This function ensures that your phone calls made using these headphones are clear.
Technical Data
| Material | ABS + PC |
| Bluetooth version | 5.3 |
| Connection range | up to 12 meters |
| Color | Purple |
| Speaker diameter | 13 mm |
| Speaker impedance | 32Ω |
| Speaker sensitivity | 115±3dB |
| Speaker frequency | 20Hz~20KHz |
| Signal-to-noise ratio | >70 |
| Weight of the headset | approximately 3.2 g |
| Battery capacity | 30 mAh |
| Playback time | about 5 hours |
| Time to talk | about 3 hours |
| Loading time | about 1 hour |
| Weight of the case | about 36 g |
| Battery capacity of the case. | 400 mAh |
| Loading time of the case | about 1.5 hours |
| Charging case input | 5V |
| Standby time | approximately 30 hours |
| Case size | 49 x 51 x 30.3 mm |
| Compatibility | For devices Apple/Android with Bluetooth function |
| The set includes | - A pair of headphones - Charging case - User manuals |
