**Features:**
– Truly Wireless for ultimate freedom
– 9D Sound Quality for a rich audio experience
– Comfort Fit with ergonomic design
– Hands-free calls for convenience

**Specifications:**
– Style: Ear Hook
– Vocalism Principle: Dynamic
– Active Noise-Cancellation: No
– Material: Plastic
– Control Button: Yes
– Communication: Wireless
– Volume Control: Yes
– Impedance Range: up to 32
– Sound Isolating: Yes
– Support Memory Card: No
– Waterproof: Yes
– Frequency Response Range: 20 – 20000Hz
– Magnet Type: Ferrite
– Voice assistant built-in: No
– Wireless Type: Bluetooth
– Resistance: 32
– Sensitivity: 30dB
– Is wireless: Yes
– Weight: 42g
– NFC Technology: No
– Bluetooth Version: 5.3
– Battery life: up to 48 hours
– Charging Method: Charging case
– Support APP: No
– Function: Common Headphone, Sport, Outdoor, Office, Study
– Maximum wireless range: 10m-20m
– Features: Waterproof, With Microphone
– Compatible System: IOS, Android
– Compatible Models: Huawei, Xiaomi, iPhone, Samsung

**Package Includes:**
– 1 x MZYJBL A520 TWS Bluetooth Earphone
– 1 x Charging Case
– 3 x Sizes of Silicone Ear Caps