USAMS Bluetooth 5.3 IA II series TWS Earphones black (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 craftsmanship, while the high sound quality allows you to enjoy music anywhere and anytime.
Bluetooth in-ear headphones 5.3. Advanced technology ensures a faster connection than with BT 5.2, provides stronger interference resistance, and delivers smooth sound. The headphones connect to the device at a distance of up to 12 meters.
The headphones are equipped with a magnetic Hall switch - opening the headphone cover automatically pairs 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 each individual earbud. This is an extremely useful feature, as 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 we regularly charge it using the case. The large battery capacity of 400 mAh allows for seven charges of the earbuds, enabling all-day use of the headphones. A single use of the fully charged earbuds allows for a five-hour music listening session.
The device is equipped with a thick, 13 mm copper diaphragm that guarantees very realistic sound quality. It features support for the AAC (Advanced Audio Codec) codec, compatible with phones from... Apple- its compatibility ensures the playback of deep, uncompressed sound.
The lightweight design and compact size ensure extremely comfortable use, and with a weight of only about 3.2g, you can hardly feel the pressure in your ear.
The device is equipped with intelligent touch control that easily identifies commands - just tap the headset and it will respond instantly to your every gesture.
Press once - Play/Pause the track
Press once - Answer/disconnect the call.
Press twice - Previous/Next track
Long press on 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 - thanks to this, any noise or sounds from the surroundings are effectively isolated, and only the human voice is captured. This feature 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 | Black |
Speaker diameter | 13 mm |
Speaker impedance | 32Ω |
Speaker sensitivity | 115±3dB |
Speaker frequency | 20Hz~20KHz |
Signal-to-noise ratio | >70 |
Weight of the headphone | 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 | about 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 |
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