Haylou W1 TWS BT 5.2 Earphone

Brand Haylou
Category Truly Wireless
Bluetooth version Bluetooth 5.2
Haylou W1 TWS BT 5.2 Earphone
Ratings
Editor's Rating
Fit & Comfort
Release notes

The Haylou W1 TWS BT 5.2 Earphone was released in May, 2021 at the price of $38. The Haylou W1 TWS BT 5.2 Earphone uses Bluetooth 5.2 with support for AAC, aptX Adaptive, SBC codecs.

The Haylou W1 are advertised as gaming earbuds with low latency, and they are equipped with Qualcomn QCC3040 Bluetooth chipset. 

The Haylou W1 TWS BT 5.2 Earphone can last up to 6 hours between charges, according to Haylou.

Features and specifications
Specs and features
Weight
4.6 grams
Water-Resistant
IPX4
Transparency mode
No
Calls
cVc 8.0 & ENC with 4 microphones (2 per earbud).
Noise-Cancelling (ANC)
No
Multipoint
No
Driver
Knowles BA and Dynamic driver Composite diaphragm speaker
Wireless Charging Case
No
Personalized Sound
No

Codecs

Name Bit Depth Sampling Rate Max Frequency Max Bitrate Audio latency
AAC 24 bit Between 8 kHz and 96 kHz 96.0 kHz 264 kbps ~ 100-400 ms
aptX Adaptive 16/24 bit 44.1 kHz, 48 kHz, 96 kHz 48 kHz 420 kbps ~ 40-90 ms
SBC 16 bit 16 kHz, 32 kHz, 44.1 kHz, 48 kHz 48.0 kHz 320 kbps ~ 200-300 ms