HUAWEI FreeBuds 4i Wireless Bluetooth Headphone TWS Active Noise
Model Name: Huawei Freebuds 4i
Battery capacity:
Per earbud: 55 mAh (min.)* / Charging case: 215 mAh (min.)*
Playtime:
Music playback duration: 10 hours (with noise canceling disabled)**
Music playback duration: 7.5 hours (with noise canceling enabled)**
Voice call duration: 6.5 hours (with noise canceling disabled)***
Voice call duration: 5.5 hours (with noise canceling enabled)***
Battery type:
Lithium-ion polymer battery
Controls:
Press control: twice times/long press
Bluetooth Compatibility: BT 5.2
Pop-up pair: supported
Wear detection: supported
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Brand Name: QCY
Connectors: None
Control Button: Yes
Active Noise-Cancellation: No
Style: In-Ear
Multi-points connection: can connect to two devices at the same time
With noise canceling technology, make the sound more clear
Built-in clear microphone
Immersive Audio
iF Design
Ergonomic Design
Seamless Control
Fashion yet Durable
USB Type-c interface
Moving ring+ceramic speaker double unit acoustic architecture
Semi-in-ear conmfort wear
High toughness wire+MEMS microphone remote control
Digital decoder chip
Half in-ear wearing structure
MEMS microphone remote control
Configure double mark noise reduction
Support APTX decoding
Realize high-definition calls
Support TWS+
APP open popup
New tap control
Provide stable signal and seamless connectivity with Bluetooth 5.0 chip
Offer clear phone conversation and HiFi sound effect
Adopt True Wireless Stereo technology, enjoy your sports wirelessly
Automatic boot interconnection memory pairing
Lightweight and the ergonomic design brings you comfortable
With 2600mAh charging box, for charging your earphones
Small charging case built-in 380mAh for backup power
The new generation of the PAU bluetooth 5.0 chip
The chip supports AAC/ SBC high-definition audio coding
Free to switch between master and slave headphones
Intelligent vocal enhancement
32-channel hearing compensation
Binaural Smart Stereo
Wireless TV Assistant
10 hours battery life
Anti-jamming Bluetooth connection
Dual microphone for noise reduction without fear of interference
Open box and pop-up window, you can see it with smart connection
Smart and true wireless, free and free
Large-size moving coil unit, rich and natural hearing
Simultaneous binaural transmission, game audio and video is more enjoyable
Dual microphone for noise reduction without fear of interference
Comfortable, half in-ear, stable wearing
Up to 9hrs battery life
10mm sound driver
IPX4 sweat and splash proof
Adjustable ear hook for comfort
Durable MEMS silicone microphones
Supports voice assistant
Multi-Functional buttons
Dual dynamic + balanced armature drivers
Natural sound equalizer
Graphene diaphragm, 25-step process
Stretchable matte wiring
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