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Oppo Enco R True Wireless Stereo (TWS) Earphones vs iBall Auric B9 Wired Earphones

Oppo Enco R True Wireless Stereo (TWS) Earphones vs iBall Auric B9 Wired Earphones comparison

Show Only Differences Highlight Differences	Oppo Enco R True Wireless Stereo (TWS) Earphones	iBall Auric B9 Wired Earphones
key specs
Headphone Type	In-Ear	In-Ear
Microphone	Yes	No
Connectivity	True Wireless Stereo (TWS)	Wired
Type	Earphones	Earphones
Colour	-	Blue
general
Brand	Oppo	iBall
Model	Enco R True Wireless Stereo (TWS) Earphones	Auric B9 Wired Earphones
Release date	May 23, 2022	August 5, 2015
Model Number	ETE11	Auric B9
Type	Earphones	Earphones
Headphone Type	In-Ear	In-Ear
Connectivity	True Wireless Stereo (TWS)	Wired
Colour	-	Blue
product details
Microphone	Yes	No
Driver Type	Dynamic	-
Driver Size (mm)	13.4	-
Water Resistant	IPX4	-
Weight With Case (g)	40	-
Connector Size	-	3.5mm
Weight (g)	-	90.00
sound features
Frequency Response Range	20Hz-20,000Hz	20Hz-20,000Hz
Impedance (Ohms)	-	32
Sensitivity (dB)	-	116
connectivity features
Bluetooth	Yes	No
Bluetooth Version	5.2	-
Bluetooth Codec Support	SBC,AAC	-
Bluetooth range (Metres)	10	-
battery features
Charging Port	USB Type-C	-
Battery Life (Hrs)	20	-
Battery Life (Hrs) Earpieces Only	4	-
Battery Life (Hrs) With Case Total	20	-
Battery Capacity (mAh) Earpieces	27	-
Battery Capacity (mAh) Case	300	-

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