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Specification	Boat Airdopes 138 Gen 2 Wireless Earphones ₹949 Prices and availability may change on the seller's site View Price	boAt Airdopes 71 TWS earbuds ₹999 Prices and availability may change on the seller's site View Price
General
In The Box	1 Pair of TWS Earbuds, 1 Charging Case, 1 Type-C Charging Cable, 1 User Manual, 1 Warranty Card, 2 Extra Earmuffs	1 Pair of TWS Earbuds, 1x Charging Case, 1x Type-C Charging Cable, 1x User Manual, 1x Warranty Card, 1x Catalogue, 2x Pairs of Additional Earmuffs, 1x FAQ Card
Model Name	Airdopes 138 Gen 2	boAt Airdopes 71
Launch Date	01/12/2025	18/11/2023
Colors	Carbon Black, Cream White	Active Black, Starry Blue, Frost White, Aqua Blue, Grey, Maroon Lush
Brand	BoAt	BoAt
Audio
Driver Size	13mm x 2	6 mm
Frequency Response	20 Hz - 20 kHz	20 Hz - 20,000 Hz
Impedance	16 Ohms	Not Specified
Sensitivity	Not Specified	Not Specified
Audio Codec Support	SBC, AAC	AAC, SBC
Hi-Res Audio	No	No
Spatial Audio	No	No
Equalizer	Not Specified	Yes (via boAt Hearables App)
ANC & Transparency
ANC Support	No	No Active Noise Cancellation
ANC Type	Environmental Noise Cancellation for calls only	Environmental Noise Cancellation (ENC) for calls only
ANC Levels	None	—
Transparency Mode	No	No
Adaptive ANC	No	No
Wind Noise Reduction	No	No
Microphone
Microphone Count	2 (1 per earbud)	2 Mics (1 per earbud)
Microphone Type	MEMS	MEMS
ENC / Call Noise Reduction	Yes, ENx™ Technology	Yes (ENx™ Tech)
Call Quality	Clear voice calls with background noise suppression	Tuned for clarity in high-traffic areas
Connectivity
Bluetooth Version	V5.4	v5.3
Bluetooth Range	10 Meters	10 Meters
Multipoint Connection	No	No
Google Fast Pair	No	No
Wireless Protocol	HSP, HFP, A2DP, AVRCP	Bluetooth Low Energy
NFC	No	No
LE Audio	No	Supported via v5.3
UWB (Ultra-Wideband)	No	No
Battery
Earbud Battery	40 mAh per earbud	40 mAh per bud
Earbud Playtime	Up to 5-7 Hours	Up to 10 hours at 60% volume
Playtime with ANC	NA	—
Case Battery	650 mAh	300 mAh [16, 20]
Total Playtime with Case	Up to 70 Hours	Up to 40 hours total
Fast Charging	ASAP Charge: 10 mins = 300 mins playtime	ASAP Charge (10 min = 120 min)
Wireless Charging	No	No
Charging Time	35 mins (Earbuds), 1 hr 45 mins (Case)	30 min (Buds), 90 min (Case)
Body & Design
Earbud Type	TWS	TWS In-Ear
Earbud Weight	Approximately 4 grams each	4.8 grams per earbud
Ear Tip Type	Silicone-in-ear	Silicone In-Ear
Ear Tip Sizes	Small, Medium, Large	Small, Medium, Large
Build Material	ABS Plastic	Polycarbonate
IP / Water Resistance	IPX4	IPX4 Water & Sweat Resistant
Stem / Design Style	Stem	Stem
Controls
Control Type	Capacitive Touch Control (CTC)	Touch Controls
Gesture Support	Single tap, Double tap, Long press	Single Tap, Double Tap, Long Press
Volume Control	No (Adjustable via connected device only)	No (via media device only)
Wear Detection	No	No
Features
Voice Assistant	Google Assistant, Siri	Yes (Siri, Google Assistant)
Find My Earbuds	No	No
Gaming / Low Latency Mode	BEAST™ Mode	BEAST™ Mode (50ms Low Latency)
Auto Pause / Play	No	No
Speak-to-Chat	No	No
Mono / Stereo Mode	Yes, supports Mono mode	Yes
Heart Rate Monitoring	No	No
Hearing Aid / Test	No	No
Active Hearing Protection	No	No
Head Tracking	No	No
Auracast / Broadcast Audio	No	No
Conversation Boost	No	No
Adaptive Sound Profile	No	No
Compatibility
Companion App	No	boAt Hearables App
Android Compatible	Yes	Android 6.0 and higher
iOS Compatible	Yes	iOS 17.0 or higher
Charging Case
Case Type	Clamshell with Magnetic Snap	Pebble Shape with Magnetic Snap
Case Weight	45-48 grams (with earbuds)	45 grams
Case Dimensions	56.4mm x 50.6mm x 25.5mm	5.8 x 3.8 x 2.8 cm
Case Material	ABS Plastic	Plastic/Polycarbonate
Charging Port	USB Type-C	USB Type-C
LED Indicator	Multi-LED	Single LED Indicator
Case Display / Touchscreen	No	No
Audio Transmitter	No	No
Speaker in Case	No	No