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Wireless/wired headphones Aceline BT-275 black 2023

#5413721

Wireless/wired headphones Aceline BT-275 black 2023

[enclosing, wired, Bluetooth 5.0, cable - 1.2 m, up to 7 h, 20 Hz - 20000 Hz, 32Ω] details

4.26 | 211
Good reliability

Not on sale

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Characteristics Wireless/wired headphones Aceline BT-275 black 2023

General parameters

Type
wireless/wired headphones
Model
Aceline BT-275
Production Start Date
2023
Gaming Headphones
none
Signal Transmission Method
wired, Bluetooth

Appearance and Design

Construction Type
enclosing
Main Color
black
Housing Material
plastic, eco leather
Earpad Material
eco leather
Headphone Earcup Mount Material
plastic
Mounting Method
head
Backlight
none
Foldable
yes
Kid-Friendly Design
none
Monitoring Headphones
none
Bone Conduction
none
Sports Headphones
none
Waterproof Housing
none
Design Features
soft ear pads, adjustable headstock, soft headpiece, swivel bowls

Acoustic characteristics

Sound System Layout
2.0
Acoustic Design
closed
Diaphragm Diameter
40 mm
Lowest Playback Frequency
20 Hz
Max Playback Frequency
20000 Hz
Impedance (Resistance)
32 Ω
Sensitivity
111 dB
Power
20 mW
Number of Emitters On Each Side
1
Transducer Type
dynamic

Microphone Specifications

Microphone
yes
Microphone Mount Type
built-in
Flexible Microphone Arm
none
Microphone Frequency Response
50 Hz
Microphone Max Playback Frequency
16000 Hz
Microphone Sensitivity
-42 dB
Microphone Noise Cancellation
none

Connection Parameters

Device Connection Port
jack 3.5 mm
Detachable Cable
yes
Cable Length
1.2 m
Cable Plug Shape
direct
Bluetooth Version
5.0
Bluetooth Profiles
SPP, HFP, A2DP, AVRCP
Codec Support
SBC
Wireless Range
10 m

Functions and Controls

Active Noise Cancellation
none
Transparent Mode (Talk Through)
none
Control Type
mechanical
Volume Control
on the earcup
Key Functions
playback, hang up, song selection, disable headphones, mode switching, pause, headphones on, answer call
Control via Mobile Device
none
Low Latency Mode
none
Charge Indicator Type
LED
Max Audio Sources
1 pcs
Memory Card Support
yes
Functional Features
built-in MP3 player

Power

Runtime Per Charge
up to 7 h
Headphone Battery Capacity
300 mA·h
Wireless Charging Support
none
Fast Charging
none
Charging Port
Micro USB
Charging Cable Included
yes

Additional Information

Package Contents
cable jack 3.5 mm - jack 3.5 mm, documentation, microUSB to USB Type-A cable
Weight
188 g

Description

The Aceline BT-275 Bluetooth headset supports 2 connection methods: via Bluetooth technology and via a 3.5 mm jack cable. The closed-back acoustic design with 37.5 mm drivers delivers clear and rich sound. The built-in microphone ensures clear voice transmission.
One of the functional features of the Aceline BT-275 is a built-in MP3 player that allows you to listen to audio directly from the headset. The adjustable ergonomic headband and soft ear cushions provide comfort during use. The earcups feature controls for call handling and playback. The battery life on a single charge is up to 7 hours.