USAMS IA TWS Wireless Earbuds BT 5.0 Headset HiFi Stereo Wireless Earphones For iPhone Huawei Xiaomi Samsung Android Device Huawei


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Experience complete auditory immersion with the USAMS IA TWS Wireless Earbuds. These high-fidelity earphones provide crystal clear sound, allowing you to feel every note of your favorite songs with superior precision. The Bluetooth 5.0 connectivity ensures seamless listening across all Android and Apple devices, so you can enjoy your music anywhere with ease. Indulge in an exclusive listening experience with the USAMS IA TWS Wireless Earbuds.


1. Ultra-mini & light, comfortable to wear.
2. BT 5.0, stable transmission within 12m.
3. 3D stereo surround sound, immersive music.
4. Sensitive touch control, HD phone calls.

Ultra Mini BT5.0 Earbuds

Extra Mini Size & Lightweight

Smaller than smallest

10% smaller than AirPods


Only 3g weight, comfort wearing, proper fit.

3D Stereo Sound Immersive Music

13mm high resolution speaker, support stereo dual channel, enjoy lossless sound.

Low latency Stable Instant

Bluetooth 5.0 chip, stable connection, high-fidelity transmission, no stuck or disconnection.

Sync output of audio and image

* For the first connection/changing connection devices, please search “USAMS-IA04″on phone’s Bluetooth interface and finish connection.
* The data is from USAMS and might have small deviation in actual use.

The power of 28-hour battery life

With charging case, which holds multiple charges for earbuds, battery life lasts for 28h.

* Up to 4h of listening time after one fully charged, 28h of battery life with charging case.
* The data is from USAMS and might have small deviation in actual use.

Sensitive Touch Control Easy Listening/Calling

Upgraded touch control, support left, right, or both earbuds, enjoy wonderful music.

Smart Turn on and Auto Connected

Memory matching, auto connect immediately. Quick response and sensitive transmission.


Sweat and water resistance, suitable for sports use.
* Do not immerse earbuds/charging case into water


Brand: USAMS
Model: USAMS-IA04
Name: TWS Earbuds –IA Series
Color: Black/White/Blue
Material: ABS+PC
BT Version: 5.0
Communication Range: ≤12m
Speaker Diameter: 13mm
Sensitivity: 112±3db
Frequency Response: 20Hz~20KHz
Impedance: 32Ω
Earbuds Weight: About 3g*2
Earbuds Battery Capacity: 25mAh
Playing Time: About 4h (80% Volume)
Calling Time: About 3h (dual earbuds work)
Earbuds Charging Time: About 1h
Charging Case Weight: About 35g
Charging Case Battery Capacity: 320mAh
Charging Time for the Case: About 1h
Stand-by Time: About 25h
Charging Case Size: 46.5*48.8*25mm
Compatibility: For Apple/Android devices with BT function
Accessory: Type-C Charging Cable *1


Additional information

Weight N/A