• 360° surround sound immersive experience: Newly upgraded spatial sound effects equipped with digital audio chips, bring immersive surround sound
• Lightweight and comfortable: Semi-in-ear design, lightweight and comfortable to wear, with ergonomic ear contours that fit snugly into the ear canal
• Single and binaural use: Supports independent use of left and right earphones achieving seamless connection
• Upgrade Bluetooth-compatible 5.4: Low latency and high energy efficiency Bluetooth-compatible 5.4 chipstable transmission. Audio-visual synchronization, providing an immersive entertainment experience
• Widely compatible: Compatible with most Bluetooth-enabled devices and mainstream systems on the market

Specifications:

• Bluetooth-compatible version: V5.4
• Charging interface: TYPE-C
• Waterproof level: IPX4
• Speaker diameter: 13mm
• Transmission distance: 10M
• Earphone battery capacity: 25mAh
• Charging compartment battery capacity: 200mAh
• Usage time: about 4H
• Charging time: about 1.5H
• Rated input: 5V
• Frequency response range: 20HZ~20kHZ
• Impedance: 16Ω
• Microphone sensitivity: -42dB