热卖SoundCore降噪舱第二代Liberty，4款个人动态降噪真无线TWS入耳式蓝牙耳机，兼容苹果/华为手机，白色

**Product Specifications:**

**Brand:** SoundCore

**Model:** A3953

**Type:** Active Noise Cancelling True Wireless Earbuds

**Dimensions:** 58.76 x 56.50 x 29.13mm (earbuds charging case)

**Weight:** Earbuds: 5.8g x 2, Charging case: 44g

**Bluetooth Version:** 5.3

**Waterproof Rating:** IPX4

**Warranty:** 18 months

**Color:** Black

**Interface:** USB-C

**Battery Life:** Up to 28 hours (earbuds + charging case)

**Quick Charge:** 15 minutes for 3 hours of playback

**Features:**

- ACAA 3.0 Ultra HD Sound Quality

- Coaxial Acoustic System

- LDAC Triple High-Resolution Transmission

- Health Monitoring Sensors (heart rate, stress levels)

- Customizable Active Noise Cancellation

- Dual-Layer Air Capsules for Comfortable Fit

- Gyroscope for Dynamic Head Tracking

- 6-Microphone AI Call Noise Cancellation

- HearID Sound Customization

- Multi-Scene Spatial Audio

- Automatic Ear Detection and Connection

- Dual Device Connectivity

**Health Monitoring:**

- Heart Rate Monitoring

- Stress Monitoring

- Exercise Tracking

**Sound Modes:**

- Music Mode

- Movie Mode

**Control Features:**

- Touch Controls

- Voice Assistant Support

**Package Contents:** Liberty4 Earbuds, Charging Case, Quick Start Guide

**Compatibility:** Works with both Apple and Android devices

**Additional Information:** Not intended for medical purposes; Heart rate monitoring feature requires activation in the SoundCore app; Customizable noise cancellation profiles based on individual ear shape; Personalized fit with dual-layer air capsules; Patented slide-open charging case design; Supports HearID ANC, Transparency, and Normal modes for environmental awareness; Customizable touch controls via SoundCore app.

Please note that the provided specifications are based on the information provided and may be subject to change or updates by the manufacturer.