boAt Airdopes 138 vs Unix UX-999 PRO 2 – Specs, Price & Comparison (2026)

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Brand	boAt	Unix
Model No	Airdopes 138	UX-999 PRO 2
Wired / Wireless	Wireless Headphone Specification	Wireless Headphone Specification
Headphone Type	In Ear	In Ear

Magnet Type	Dynamic	Dynamic
Driver Diameter	13 mm	13 mm
Impedance	NA	32 Ohms
Sensitivity	90dB	NA
Frequency Response	20 Hz - 20000 Hz	20Hz - 20KHz
Maximum Power Input	5V DC	DC 5V
Noise Cancelling	NA	NA

Wireless Technology	Bluetooth	Bluetooth
Bluetooth Version	5.0+EDR	5.1
Compatible Profiles	All Bluetooth Devices	All Bluetooth Devices
Supported Codecs	AAC, SBC	SBC, AAC
Battery Type	Lithium-Ion Batteries	Lithium-Ion Batteries
Bluetooth Range	10 Meters	15 Meters
Battery Life	3 / 12 Hours	40 Hours
Charging Time	2 Hours	2 Hours

Available Colors	Black, White, Blue, Green, Grey, Pink	White
Connector Plating	NA	No
Cable	USB Type C Charging Cable	USB Type-C Charging Cable
Weight	45 Gm	20 GM
Other Features	1 Year warranty. IWPâ„¢ Technology. Nonstop music upto 12 hours. Feel your music, never the weight of your earbuds. Wireless earbuds designed for ease and flexibility. Where sound is everything. The most immersive music experience equipped with 13mm drivers that will transport you to another world.	Sleek design. Comfortable fit. Hands-free calls. Touch control technology. Long-lasting battery life. Free Anti-fingerprint Silicone Case. Unix UX-999 Pro 2 Wireless Earbuds : Premium Sound and Touch Control, the perfect audio companion for your on-the-go lifestyle. Designed by Unix, a trusted brand known for its technological innovations, these wireless earbuds offer a seamless and immersive listening experience. With advanced features and a sleek design, they are the ultimate choice for music enthusiasts.
	Compare boAt Airdopes 138 with: boAt Rockerz 239 boAt 225 Wireless boAt Rockerz 370 boAt Rockerz 255 Max boAt Rockerz 255 Pro Made in India	Compare Unix UX-999 PRO 2 with: boAt Rockerz 239 boAt 225 Wireless boAt Rockerz 370 boAt Rockerz 255 Max boAt Rockerz 255 Pro Made in India

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