Trust vs. Poly Savi 8240-M D2

Headphones Comparison, Reviews and Tests

Side by side comparison and review of Trust and Poly Savi 8240-M D2. Compare design, sound quality and other key specifications and features to simplify the choice of your perfect headphones. Our goal is to make it easier for you to decide on the headphones that will best meet your expectations by revealing the main differences between the products.

Headphones Specifications Comparison

Trust vs. Poly Savi 8240-M D2 Comparison Chart
DESIGN AND DIMENSIONS Trust Poly Savi 8240-M D2
Product Type Earphones - Bluetooth - wireless Headset
Height 5 cm -
Width 15 cm -
Depth 30 cm -
Weight 18 g -
Body Material Plastic -
Design Sports -
Recommended Use Portable electronics -
Bluetooth Range (Operating Distance) 10 m -
SOUND QUALITY Trust Poly Savi 8240-M D2
Headphones Form Factor In-ear -
Headphones Technology Dynamic -
Connectivity Technology Wireless -
Wireless Technology Bluetooth -
Bluetooth Version Bluetooth 4.2 -
Bluetooth Profiles Hands-Free Profile (HFP), Headset Profile (HSP), Advanced Audio Distribution Profile (A2DP), Audio/Video Remote Control Profile (AVRCP) -
Bluetooth Audio Codec SBC -
Sound Output Mode Stereo -
Frequency Response 20 - 20000 Hz -
Total Harmonic Distortion (THD) 0.1% -
Sensitivity 105 dB -
Impedance 32 Ohm -
Max Sound Pressure 120 dB -
Diaphragm 10 mm -
Magnet Material Neodymium -
In-Cord Volume Control Yes -
MICROPHONE Trust Poly Savi 8240-M D2
Form Factor Built-in -
Microphone Technology Dynamic -
Microphone Operation Mode Omni-directional -
Connectivity Technology Wired -
Audio Input Details Omni-directional - 20 - 16000 Hz -
Sensitivity 62 dB -
Signal-To-Noise Ratio 40 dB -
REMOTE CONTROL Trust Poly Savi 8240-M D2
Controls Mute, volume, play/pause, voice assistant -
CABLE Trust Poly Savi 8240-M D2
Cable Type Headphones cable - 2 m -
BATTERY AND CHARGING Trust Poly Savi 8240-M D2
Battery Type Headphone battery rechargeable -
Battery Life 4 hour(s) -
CONNECTIONS Trust Poly Savi 8240-M D2
Connector Type Headphones (mini-phone stereo 3.5 mm)
Microphone (mini-phone stereo 3.5 mm)
-
OTHERS Trust Poly Savi 8240-M D2
Included Accessories 2 pairs of ear tips, micro-USB charging cable -
Service & Support Limited warranty - 2 years -
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