Feature	Akg K99 Perception	Samsung Galaxy Buds Plus
LED Status Indicator	-	true
Product Weight	210 gram (g)	6.3 g (Each Earbud) / 39.6 g (Charging Case)
Size and Dimensions	-	22.5 x 19.2 x 17.5 mm (earbud) / 26.5 x 70 x 38.8 mm (charging case)
Audio and Conversation Controls	false	true
Bluetooth Support	false	true
Cable Length	3 meter (m)	-
Detachable Cable Feature	false	-
Hi-Res Capability	false	false
Memory Card Support	false	false
NFC Support	false	false
Acoustic Design	Open-Back	Closed-Back
Connection Type	Wired	Wireless
Headphone Style	Over-Ear	In-Ear
Wireless Headphone Style	-	True Wireless (Wireless connection between earpieces and to source)
Internal Microphone	false	true
Microphone Noise Cancelling Capability	false	false
Battery Technology	-	Lithium-Ion
Charging Method	-	Via charging case with USB Type-C port and Qi wireless charging
Active Noise Cancelling (ANC) Capability	false	false
Driver Diameter	40 millimeter (mm)	-
Impedance	32 ohm (Ω)	-
Max Input Power	200 milliwatt (mw)	-

Feature	Akg K99 Perception	Samsung Hs130
Product Weight	210 gram (g)	11.8 gram (g)
Audio and Conversation Controls	false	true
Bluetooth Support	false	false
Cable Length	3 meter (m)	1.2 meter (m)
Detachable Cable Feature	false	false
Hi-Res Capability	false	-
Memory Card Support	false	false
NFC Support	false	false
Acoustic Design	Open-Back	Closed-Back
Connection Type	Wired	Wired
Headphone Style	Over-Ear	In-Ear
Internal Microphone	false	true
Microphone Noise Cancelling Capability	false	-
Active Noise Cancelling (ANC) Capability	false	false
Driver Diameter	40 millimeter (mm)	8 millimeter (mm)
Impedance	32 ohm (Ω)	32 ohm (Ω)
Max Input Power	200 milliwatt (mw)	-

Feature	Akg K99 Perception	Jbl Tune 110
Product Weight	210 gram (g)	12.7 gram (g)
Audio and Conversation Controls	false	true
Bluetooth Support	false	false
Cable Length	3 meter (m)	1.11 meter (m)
Detachable Cable Feature	false	false
Hi-Res Capability	false	false
Memory Card Support	false	false
NFC Support	false	false
Acoustic Design	Open-Back	Closed-Back
Connection Type	Wired	Wired
Headphone Style	Over-Ear	In-Ear
Internal Microphone	false	true
Microphone Noise Cancelling Capability	false	true
Active Noise Cancelling (ANC) Capability	false	false
Driver Diameter	40 millimeter (mm)	9 millimeter (mm)
Driver Magnet	-	Neodymium
Impedance	32 ohm (Ω)	16 ohm (Ω)
Max Input Power	200 milliwatt (mw)	-

Feature	Akg K99 Perception	Xiaomi Piston Basic Edition
Product Weight	210 gram (g)	14 gram (g)
Audio and Conversation Controls	false	true
Bluetooth Support	false	false
Cable Length	3 meter (m)	1.25 meter (m)
Detachable Cable Feature	false	false
Hi-Res Capability	false	false
Memory Card Support	false	false
NFC Support	false	false
Acoustic Design	Open-Back	Closed-Back
Connection Type	Wired	Wired
Headphone Style	Over-Ear	In-Ear
Internal Microphone	false	true
Microphone Noise Cancelling Capability	false	false
Active Noise Cancelling (ANC) Capability	false	false
Driver Diameter	40 millimeter (mm)	-
Driver Magnet	-	Neodymium
Impedance	32 ohm (Ω)	32 ohm (Ω)
Max Input Power	200 milliwatt (mw)	5 milliwatt (mw)

Feature	Sennheiser Cx 200I	Jbl Tune 110
Product Weight	15 gram (g)	12.7 gram (g)
Audio and Conversation Controls	true	true
Bluetooth Support	false	false
Cable Length	1.2 meter (m)	1.11 meter (m)
Detachable Cable Feature	false	false
Hi-Res Capability	false	false
Memory Card Support	false	false
NFC Support	false	false
Acoustic Design	Closed-Back	Closed-Back
Connection Type	Wired	Wired
Headphone Style	In-Ear	In-Ear
Internal Microphone	true	true
Microphone Noise Cancelling Capability	false	true
Active Noise Cancelling (ANC) Capability	false	false
Distortion Rate	Less than 0.5%	-
Driver Diameter	-	9 millimeter (mm)
Driver Magnet	-	Neodymium
Impedance	28 ohm (Ω)	16 ohm (Ω)

Comparison Headphones