
















Specifications
Model
Earbuds A1943
Charging case A1945Battery capacity
Earbuds 10mAh
Charging case 280 mAhInput
Earbuds 5V 0.01A
Charging case 5V 0.2ACharging case output
5V 0.02A
Frequency response
20Hz - 8kHz
Sensor
Acceleration sensor
System requirements
Android 5.0 or iOS 10.0 and above
Wireless connection
Bluetooth 5.0 BLE
Functional ambient temperature
0℃~ 45℃
Weight
Earbuds: about 2g x 2
Charging case: about 50g
Notes:
1. Battery Life Conditions:
- 12 hours Playback Duration Mode Scenario:
With the earbuds fully-charged, the soothing sounds stopping after 3 hours of playback, and the sleep monitoring working all night, the battery life is about 12 hours.
- 8 hours Unlimited Duration Mode Scenario:
With the earbuds fully charged and the soothing sounds continuously playing, the battery life is about 8 hours.
- 8 nights Total Battery Life Earbuds + Charging Case:
The charging case can provide the earbuds with extra seven recharges, so the total battery life of the earbuds and charging case together is about eight nights of sleep, or 64 hours of play-time, before the charging box itself needs to be recharged again.
The above data is the estimated theoretical battery life. The battery life may vary according to the settings, operation conditions and other factors. So the actual result may differ from the laboratory data.
2. The charging box opens with gentle rotation. Do not apply excessive force to open it.
3. M-size silicone plugs are attached to the earbuds when shipped.
Statements:
The product images and screen contents on the pages above are for the purpose of illustration only. The actual product (including but not limited to appearance, color, size) and screen display contents (including but not limited to background, UI, and pictures) may be slightly different, so the actual product shall prevail.
The data on the pages above are theoretical values. All data, unless otherwise specified, is provided by internal laboratories or suppliers, and is obtained under specific test conditions. Actual use may vary slightly due to individual product differences, software versions, use conditions, and environmental factors, so actual usage data shall prevail.
To provide the most accurate product information, specifications, and product characteristics, our company may adjust and revise the text descriptions, images, and other content on the pages above at any time to match actual product performance, specifications, indexes, parts and other information. Because of real-time changes in product batches and production and supply factors, we will not specifically notify you in the event of the modifications and necessary adjustments described above.


















Specifications
Model
Earbuds A1943
Charging case A1945Battery capacity
Earbuds 10mAh
Charging case 280 mAhInput
Earbuds 5V 0.01A
Charging case 5V 0.2ACharging case output
5V 0.02A
Frequency response
20Hz - 8kHz
Sensor
Acceleration sensor
System requirements
Android 5.0 or iOS 10.0 and above
Wireless connection
Bluetooth 5.0 BLE
Functional ambient temperature
0℃~ 45℃
Weight
Earbuds: about 2g x 2
Charging case: about 50g
Notes:
1. Battery Life Conditions:
- 12 hours Playback Duration Mode Scenario:
With the earbuds fully-charged, the soothing sounds stopping after 3 hours of playback, and the sleep monitoring working all night, the battery life is about 12 hours.
- 8 hours Unlimited Duration Mode Scenario:
With the earbuds fully charged and the soothing sounds continuously playing, the battery life is about 8 hours.
- 8 nights Total Battery Life Earbuds + Charging Case:
The charging case can provide the earbuds with extra seven recharges, so the total battery life of the earbuds and charging case together is about eight nights of sleep, or 64 hours of play-time, before the charging box itself needs to be recharged again.
The above data is the estimated theoretical battery life. The battery life may vary according to the settings, operation conditions and other factors. So the actual result may differ from the laboratory data.
2. The charging box opens with gentle rotation. Do not apply excessive force to open it.
3. M-size silicone plugs are attached to the earbuds when shipped.
Statements:
The product images and screen contents on the pages above are for the purpose of illustration only. The actual product (including but not limited to appearance, color, size) and screen display contents (including but not limited to background, UI, and pictures) may be slightly different, so the actual product shall prevail.
The data on the pages above are theoretical values. All data, unless otherwise specified, is provided by internal laboratories or suppliers, and is obtained under specific test conditions. Actual use may vary slightly due to individual product differences, software versions, use conditions, and environmental factors, so actual usage data shall prevail.
To provide the most accurate product information, specifications, and product characteristics, our company may adjust and revise the text descriptions, images, and other content on the pages above at any time to match actual product performance, specifications, indexes, parts and other information. Because of real-time changes in product batches and production and supply factors, we will not specifically notify you in the event of the modifications and necessary adjustments described above.