Usams Słuchawki Bluetooth 5.0 TWS IA series bezprzewodowe granatowy/dark blue BHUIA03 (US-IA04)

4 h, Wireless
Ratings
BrandMore from Usams
Delivered between 2.1.2026 and 6.1.2026
More than 10 pieces in stock at supplier
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Product details

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
Features:
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.

Key specifications

Signal transmission
Wireless
Application range
General
Equipment + Functions
Microphones, True Wireless
Audio Connections
Microphone
Headphone type
Bluetooth headphones, In Ear Headphones, True Wireless headphones
Item number
23487401

General information

Manufacturer
Usams
Category
Headphones
Manufacturer no.
BHUIA03
Release date
27.10.2022

Colour

Colour
Blue
Exact colour description
Navy blue

Material

Material
ABS + PC

Application range

Application range
General

Headphone properties

Output
Stereo
Equipment + Functions
Microphones, True Wireless
Music control
Universal Bluetooth Remote
Signal transmission
Wireless
Button functions
Reject call

Headphone type

Headphone type
Bluetooth headphones, In Ear Headphones, True Wireless headphones
Fit
In Ear
Driver diameter
13 mm
Membrane size
13 mm

Audio properties

Frequency range
20 - 20 Hz
Sensitivity
112 dB
Impedance
32 Ω

Connections

Audio Connections
Microphone
Connections base/transmitter
USB-C

Bluetooth features

Bluetooth version
5.0
Bluetooth feature
A2DP, AVRCP, HFP
Bluetooth profiles
A2DP, AVRCP, HFP
Max. range
12 m

Power supply

Power supply
Battery operated

Battery properties

Battery life
4 h
Capacity
25 mAh
Charging input
USB-C

Origin

Country of origin
China

Voluntary climate contribution

CO₂-Emission
Climate contribution

Scope of delivery

Scope of delivery
Charging case

Product dimensions

Height
17.50 cm
Width
9.50 cm
Depth
3.50 cm
Weight
140 g

Package dimensions

Length
16.30 cm
Width
9.60 cm
Height
9.70 cm
Weight
133 g

30-day right of return
24 Months Warranty (Bring-in)
1 additional offer

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Headphones» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 78.Nothing
    3.3 %
  • 80.OEM
    3.4 %
  • 80.Usams
    3.4 %
  • 82.OnePlus
    3.5 %
  • 83.Soundpeats
    3.6 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • 1.Tellur
    0 days
  • 1.Urbanista
    0 days
  • 1.Usams
    0 days
  • 1.V7
    0 days
  • 1.Vivanco
    0 days

Return rate

How often is a product of this brand in the «Headphones» category returned?

Source: Digitec Galaxus
  • 59.Fresh'N Rebel
    2.5 %
  • 59.Intenso
    2.5 %
  • 62.Usams
    2.6 %
  • 63.Avantree
    2.7 %
  • 63.Huawei
    2.7 %
Source: Digitec Galaxus