Product Review

Alleeco Hi-Fi stereo bass In-Ear USB-C headphones, w/ latest DAC chip supporting a wide range of devices, durable w/ volume/call inline remote control, low profile design, braided wire, carrying case included.

Technical Specifications:

1) Ultra-low power consumption, static current less than 1mA in sleep mode
2) Impedance: 32Ω
3) Sensitivity:100±3DB
4) Frequency Response:20 ~20 kHz
5) Cord Length: 1.2meter
6) Speakers: 10Φmm
7) Upstream Interface: USB 2 Type C
8) Digital audio chip: supports DAC: up to 96K/24bit; ADC: up to 384K/24bit
9) Ultra-small PCB design L*W* T:9.0*8.05*0.9mm, total size:21.0*8.4*3.75mm

Compatibility Chart:

【Full features supported, including audio, music in-line control & phone calls】
a) Android phones with a USB Type-C port, installed/upgraded with Android v8.0 Oreo and newer versions:
✔ Google Pixel 2/XL, 3/XL, 3a/XL
✔ OnePlus 7/Pro, 6T
✔ Samsung Galaxy Note 10/5G/+
✔ HTC 10/ 11/12+/U Ultra (HTC USB-C ports may not fit as snug as other phones')
✔ Essential phone
✔ Sony Xperia XZ2/3
✔ Razer phone
✔ Huawei Mate 10/Pro, 20/Pro/X, RS; P20/Pro, P30/Pro; Honor V10/V20
✔ Xiaomi 5/5S/5S Plus/6/8/9; Note 2/3; MIX/2/2S/3

【Full music/audio playback features with in-line volume control】
a) iPad Pro 2018 (3rd Gen), MacBook/Pro/Air 2018, Windows 10 laptops with USB-C ports. (✔ MIC works)
b) Pixel 1st Gen, Motorola Moto Z/2/3/Play, Samsung Galaxy S8/9/10/10e/Plus, Note 8/9. (MIC doesn't work)

【Phones running Android v7 and older versions, such as LeEco Le S3/Pro3, are not supported, static noise or no sound output】

【Some buggy 2-in-1 USB-C audio/charging adapters may cause unexpected pauses of music, or random restarts of your phone. Please try different adapters】

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