**Product Specifications:**

**Brand:** Haylou

**Model:** S30

**Color:** White/Deep Blue

**Communication Distance:** 10 meters (unobstructed open environment)

**Battery Capacity:** 600mAh

**Playback Time:** 80 hours (ANC off), 50 hours (ANC on)

**Charging Time:** Approximately 2.5 hours

**Charging Interface:** Type-C

**Standby Time:** Approximately 20 days (ANC off)

**Input Parameters:** 5V=1A

**Battery Type:** Lithium-ion polymer battery

**Wireless Connection:** Bluetooth 5.4

**Bluetooth Protocol:** A2DP/AVRCP/HEP

**Audio Protocol:** AAC/SBC

**Compatible Systems:** iOS/Android

**Key Features:**

Hi-Res Audio certification

Active Noise Cancellation (ANC) with up to -43dB depth

Hi-Res Audio certification

Dual-mode AI communication noise reduction

360° super cardioid full-directional microphone

Fast charging with 80 hours of battery life

Immersive 360° dynamic surround sound

Multiple noise reduction modes for different environments

Protein skin earmuffs for comfort and breathability

Seamless connection with two Bluetooth devices

Easy-to-use controls including ANC key, volume key, MFB key, indicator light, AUX audio cable interface, and detachable microphone jack

**Notes:**

The color of the headphones may vary slightly under different lighting conditions.

The provided images and product parameters are for reference only and may vary due to external factors.

The -43dB noise reduction depth is achieved through a combination of active and passive noise reduction.

Hi-Res Audio refers to high-resolution audio standards set by authoritative audio associations.

Actual battery life may vary based on volume, audio source, environmental interference, product functions, and user habits.

Dual-device connection is not currently supported on HarmonyOS devices.

Gaming low latency feature requires the Haylou Sound APP for implementation.

Haylou Fast Connection Technology ensures lossless audio transmission and instant connection.

Haylou Smart-Connect Technology allows seamless connection with two playback devices for automatic switching.