KitSound Comet BT 4.1 4hrs True Wireless Red
Philips SHQ7800BK/27 BT 4.1 6hrs Sweatproof Black
Match RatingMatch RatingMatch Rating
Wireless
Android (headphone port)
Apple iOS (headphone port)
PC or Mac
Use With Headphone Amp
MP3 Player
Musical Instrument
Android (without headphone port)
Commuting
PS4 Compatible
PS Vita Compatible
Audio Books
Music
Video Content (Netflix, YouTube, TV)
Radio
Gaming
Podcasts
In-Ear
Making Phone Calls

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Technical Specifications

Acoustic System Name Closed Back Open Back
Battery Life (max) 4 hours 6 hours
Battery Recharge Time 2 hours -
Battery Technology Lithium Polymer (LiPo) Lithium Polymer (LiPo)
Battery Voltage 3.7 V -
Bluetooth Yes Yes
Bluetooth Profiles - A2DP, AVRCP, HFP, HSP
Bluetooth Version 4.1 4.1
Cables Included USB USB
Carrying Case Yes -
Charging Source USB USB
Colour of Product Black, Red Black
Connectivity Technology Wireless Wireless
Continuous Audio Playback Time - 5.5 hours
Depth 100 mm 40 mm
Diaphragm Material - Polyethylene terephthalate (PET)
Driver Type - Dynamic
Driver Unit Size 8 cm 13.6 cm
Ear Coupling In-ear In-ear
Ear Coupling - In-ear Yes Yes
Ear Hook present Yes Yes
Ear Hook Type - Fin Yes Yes
Ear Hook Type - Over-ear - Yes
Extra Earbuds Yes -
Headphone Frequency 5 - 20000 Hz 8 - 22000 Hz
Headphone or Headset Headphones Mobile headset
Headphone Sensitivity 95 dB 107 dB
Headset Type - Dual Ear
Height 100 mm 20 mm
Impedance - 32 Ω (Ohms)
International Protection Code - IPX2
Magnet Type - Neodymium
Maximum Input Power - 10 Watts
Microphone Number - 1
Multi-function Control - Position - On cable
Multi-function Control - Type - Digital
Multi-function Control Present - Yes
Noise Reduction - Yes
Power Button Yes -
Protection Features - Moisture resistance, Sweat resistance
Rechargeable Yes Yes
Replaceable Ear Pads Yes Yes
USB Connectivity Yes Yes
USB Port - Micro Yes Yes
USB Port - Type Micro Micro
Voice Coil Type - Copper
Volume Control Present - Yes
Volume Control Type - Digital
Wearing Style Ear-hook, In-ear Ear-hook, In-ear
Weight 13 g 23.25 g
Width 100 mm 100 mm
Wireless Range 15 m 10 m
Wireless Type Bluetooth Bluetooth

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