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Home / / Headphones A4Tech B25, Grayish White
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Product code: 145855

Headphones A4Tech B25, Grayish White

Description
Headphones Design Type True Wireless
Connection Type Bluetooth
Playback Time 20 hours
Charging Time 1,5 hours
Protection Rating IPX4
Audio Connectors USB Type-C
Bluetooth 5.2
Voice Assistant
Built-in Microphone
All specifications
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Description
Headphones Design Type True Wireless
Connection Type Bluetooth
Playback Time 20 hours
Charging Time 1,5 hours
Protection Rating IPX4
Audio Connectors USB Type-C
Bluetooth 5.2
Voice Assistant
Built-in Microphone
All specifications
Specifications
Essential Characteristics
Type
Headphones
Classification | Headphones
Mobile Entertainment Headsets
Headphones Design Type
True Wireless
Drivers Type
Dynamic
Materials
Silicone
Min. Frequency Response (Hz)
20
Colour Name
Grayish White
Max. Frequency Response (Hz)
20000
Sensitivity Rating (dB SPL/mW)
102
Impedance (Ohm)
32
Colour Category
White
Protection Rating
IPX4
Connectivity
Max. Wireless Range (m)
10
Connection Type
Bluetooth
Dimensions and Weight
Weight (g)
39
Dimensions
52 x 63 x 26 mm
Microphone
Microphone Design
Integrated
Mic. Frequency Response
100 - 1000 Hz
Network Connectivity
Bluetooth
5.2
Power & Battery
Charging Time (hours)
1,5
Wireless Charging
Yes
Charging Connector Type
USB Type-C
Battery Chemistry
Lithium
Battery Capacity (mAh)
380
Playback Time (hours)
20
Charging Case
Yes
Options
Built-in Microphone
Yes
Sound
Audio Connectors
USB Type-C
Features
Control Buttons
Previous/next song, receive/end calls, enter voice assistant
Voice Assistant
Yes
LED Indicator
Yes
Touch Controls
Yes
Other specifications
Manufacturer
A4Tech