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Sennheiser Hd 450Bt vs Qcy T9S

Feature Comparison

Main features
Main features
Headphone Style Over-Ear In-Ear
Acoustic Design Closed-Back Closed-Back
Connection Type Wireless and Wired Wireless
Wireless Headphone Style Wireless (Wired connection between earpieces, wireless to source) True Wireless (Wireless connection between earpieces and to source)
Connections
Connections
Audio and Conversation Controls Yes Yes
Detachable Cable Feature Yes -
Headphone Sound Port 3.5mm jack -
Bluetooth Support Yes Yes
Available Bluetooth Version
NFC Support No No
Memory Card Support No No
Operational Range - 10 meter (m)
Hi-Res Capability - No
Technical features
Technical features
Driver Diameter 32 millimeter (mm) 6 millimeter (mm)
Active Noise Cancelling (ANC) Capability Yes No
Distortion Rate Less than 0.3% (at 1 kHz, 100 dB) -
Microphone features
Microphone features
Internal Microphone Yes Yes
Microphone Noise Cancelling Capability Yes Yes
Power supply and battery life
Power supply and battery life
Battery Technology Lithium Polymer Lithium Polymer
Charging Method Via USB Type C port Via charging case with Micro USB port
Battery Capacity 600mAh -
Additional features and options
Additional features and options
LED Status Indicator Yes Yes
Aesthetic features
Aesthetic features
Product Weight 238 gram (g) 4.2 g (Each Earbud)
Size and Dimensions - 19 * 12 * 112 millimeter (mm)
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User Rating Comparison

Sennheiser Hd 450Bt
0 /10
from total 1 Vote
Qcy T9S
0 /10
from total 1 Vote

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