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Sony LinkBuds Open Number Super Buds GT M9 ANC

Boat Airdopes 311 Pro Compare
Boat Airdopes 311 Pro
Overview
Bluetooth Version
5.35.4
ANC Specs
No Active Noise Cancellation (ANC)Active Noise Cancellation (ANC) up to 32dB
Gaming Mode
NoYes, ultra-low latency mode (35ms)
Battery Life
Up to 8 hours of continuous music playback, up to 13 hours of waiting timeUp to 60 hours total playback
Other Connectivity Details
NFC, Bluetooth 5.3, Multi-device supportDual pairing, Hall Switch for instant connectivity
Fast Charging
Yes, 3 minutes charge provides up to 60 minutes playbackType-C fast charging – 15 minutes charge provides up to 180 minutes playback
Water Rating
IPX4 (Splashproof)IPX5 Sweat and Splash Resistant
Audio
Driver Type
11mm Dynamic Driver13mm Dynamic Drivers
Audio Codec
SBC, AAC, LC3Not specified
Signature Sound
Clear and balanced sound with rich bassCinematic Bass with rich, deep bass and crystal-clear treble
Noise Cancellation
No ANC, DSEE for enhanced sound qualityQuad Mic ENC with MEMS for crystal-clear calls
Other Audio Features
DSEE (Digital Sound Enhancement Engine), High-power neodymium magnets for rich sound3D sound experience for immersive listening
Battery
Total Playback with Charging Case
Up to 13 hours of waiting timeUp to 60 hours
Single Earbud Playback
Up to 8 hours of continuous music playbackNot specified
Charging Time (Earbuds)
Approx. 1.5 hoursApproximately 1 hour
Charging Time (Case)
Approx. 2.5 hours (USB charging)Approximately 1.5 hours
Battery Capacity Details
Not specified
Connectivity
Multi-Point Connectivity
YesYes, supports dual-device pairing
Fast Pair
Yes, supports NFC for quick pairingYes, with Hall Switch
Compatible Devices
Android & iOS, any Bluetooth-enabled devicesAudio Player, Gaming Console, Laptop, Mobile, Tablet
NFC Pairing
YesNo
Charging
Charging Type
USB Type-CUSB Type-C
Battery Indicator
Yes, via LED indicatorsNot specified
Quick Charging
3 minutes charge provides up to 60 minutes playback15 minutes charge provides up to 180 minutes playback
Wireless Charging
NoNo
Calling
Mics(Microphones)
Built-in microphones for clear callsQuad microphones with ENC technology
Other Calling Features
AI-backed call processing for noise-free callsNoise suppression and MEMS-enabled clarity for calls
Speech Enhancement
Yes, for improved voice clarity during calls
Special Features
Touch Controls
Yes, with touch gestures for controlYes, touch-sensitive controls for music, calls, and gaming mode
In-Ear Detection
Yes, auto play/pause when earbuds are removed/insertedNo
Ambient Mode
No
Voice Assistant
Yes, supports Google Assistant and SiriYes, supports Google Assistant and Siri
Customizable EQ
Yes, through app
Low Power Mode
Yes, Adaptive Volume Control adjusts based on environmentNo specific low power mode
Build & Design
Form Factor
In-Ear with open-ear designIn-ear TWS with sleek design
Headphone Type
True Wireless Stereo (TWS)True Wireless Stereo (TWS) Earbuds
Color Options
White, BlackGlass White
Material
Sustainable materials with eco-friendly packagingHigh-quality plastic with glossy finish
Weight
5.1g per earbud, 30.6g for the caseLightweight, portable design
Gaming
Details
No dedicated gaming mode, but compatible with low-latency for general useUltra-low latency gaming mode
Latency
Low latency for smooth usage35ms
Customizable Gaming EQ
NoNo
Noise Cancellation
Active Noise Cancellation(ANC)
NoYes, up to 32dB
Noise Cancellation Modes
No dedicated ANCANC and Transparency Mode
Transparency Mode
NoNo
More Features
Other Features
NFC support, IPX4 water resistance, DSEE technology for sound enhancementDual pairing, Hall Switch, Cinematic Bass
App Support
Yes, for customization and updatesNo app support
Voice Prompts
Yes, for battery status and alertsYes, for battery status, pairing, and other alerts
Smart Features
Sleep Mode
No specific sleep modeNo specific sleep mode mentioned
Health Monitoring
No health monitoring featuresNo health monitoring features
Find My Earbuds
Yes, via appNo
Customization Options
EQ Customization
Yes, through the appNo
Ear Tip Sizes
Multiple sizes includedNot specified
Firmware Updates
Yes, over-the-air updatesNo
Controls
Button Controls
Touch-sensitive controls for volume, track control, play/pause, callsTouch-sensitive controls for music, calls, and gaming mode
Voice Assistant Control
Yes, supports Google Assistant and SiriYes, supports Google Assistant and Siri
Music Controls
Play/Pause, Next/Previous Track, Answer/Reject CallsPlay/Pause, Next/Previous Track, Answer/Reject Calls
Touch Sensitivity
Yes, customizable for user convenienceNot customizable
Customizable Controls
Yes, users can map gestures to different functionsNo
Box Contents
Earbuds
YesYes
Charging Case
YesYes
USB Cable Type-C
YesYes
User Manual
YesYes
Warranty Card
YesYes
Launch Date
Release Date
2024.0December 2024
Status
AvailableAvailable

Which is Better: Sony LinkBuds Open or Number Super Buds GT M9 ANC?

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