USAMS Earphones Bluetooth 5.1 TWS BU series pink BHUBU04
Description
USAMS-BU12 TWS Earbuds - BU Series
In-ear headphones using Bluetooth technology 5.1. The transmission is twice as fast as BT 5.0, and the range has increased by up to four times. It easily handles interference on the 2.4GHz. It provides a fast and stable connection with low energy consumption. The battery allows for nearly 30 hours of continuous music playback if regularly charged using the case. The lightweight design and appropriate shape ensure comfortable use, with a weight of only about 3g making them almost unnoticeable.
Technical Specifications
| Material | ABS + PC |
| Bluetooth Version | 5.1 |
| Connection Range | up to 12 meters |
| Speaker Diameter | 13 mm |
| Speaker Impedance | 32Ω |
| Speaker Sensitivity | 115±3dB |
| Speaker Frequency | 20Hz~20KHz |
| Signal-to-Noise Ratio | >70 |
| Earbud Weight | approximately 3 g |
| Battery Capacity | 30 mAh |
| Playback Time | approximately 5 hours |
| Talk Time | approximately 4 hours |
| Charging Time | approximately 1 hour |
| Case Weight | approximately 35.5 g |
| Case Battery Capacity | 300 mAh |
| Case Charging Time | approximately 1 hour |
| Case Charging Input | 5V |
| Standby Time | approximately 25 hours |
| Case Size | 56 x 50 x 26.7 mm |
| Compatibility | For Apple/Android devices with Bluetooth functionality |
| Package Includes | - Pair of earbuds - Charging case - USB Type-C charging cable - User manual |
Description
USAMS-BU12 TWS Earbuds - BU Series
In-ear headphones using Bluetooth technology 5.1. The transmission is twice as fast as BT 5.0, and the range has increased by up to four times. It easily handles interference on the 2.4GHz. It provides a fast and stable connection with low energy consumption. The battery allows for nearly 30 hours of continuous music playback if regularly charged using the case. The lightweight design and appropriate shape ensure comfortable use, with a weight of only about 3g making them almost unnoticeable.
Technical Specifications
| Material | ABS + PC |
| Bluetooth Version | 5.1 |
| Connection Range | up to 12 meters |
| Speaker Diameter | 13 mm |
| Speaker Impedance | 32Ω |
| Speaker Sensitivity | 115±3dB |
| Speaker Frequency | 20Hz~20KHz |
| Signal-to-Noise Ratio | >70 |
| Earbud Weight | approximately 3 g |
| Battery Capacity | 30 mAh |
| Playback Time | approximately 5 hours |
| Talk Time | approximately 4 hours |
| Charging Time | approximately 1 hour |
| Case Weight | approximately 35.5 g |
| Case Battery Capacity | 300 mAh |
| Case Charging Time | approximately 1 hour |
| Case Charging Input | 5V |
| Standby Time | approximately 25 hours |
| Case Size | 56 x 50 x 26.7 mm |
| Compatibility | For Apple/Android devices with Bluetooth functionality |
| Package Includes | - Pair of earbuds - Charging case - USB Type-C charging cable - User manual |
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