USAMS YIN Series Bluetooth 5.3 -minikaiutin YX14YX01 (US-YX014)

With Bluetooth 5.3 and a 1200mAh battery, this USAMS YIN Series speaker delivers up to 8 hours of wireless playtime in a compact, portable design. The 5W mono driver produces clear, balanced sound, while the built-in microphone enables hands-free calls. USB-C charging and a 10-meter range make it a versatile companion for any setting.

Overview

The USAMS YIN Series Mini Wireless Speaker (model YX14YX01, also known as US-YX014) is engineered for on-the-go audio. Its 40mm driver and 4Ω impedance deliver a frequency response of 20Hz–20kHz with a signal-to-noise ratio of ≥75dB, ensuring crisp highs and rich lows. The speaker is housed in a durable ABS + PC shell, available in multiple colours to suit your style.

What stands out

• Bluetooth 5.3 for stable, energy-efficient wireless streaming
• 1200mAh battery provides up to 8 hours of continuous playback
• Built-in microphone for hands-free calling
• USB-C charging with a full charge in approximately 2–3 hours
• Compact and lightweight, perfect for travel or outdoor use

Technical details

• Connectivity: Wireless (Bluetooth 5.3), range up to 10 m
• Audio: Mono, 5W RMS, 40mm driver, 4Ω impedance
• Frequency response: 20Hz–20kHz; SNR ≥75dB
• Battery: 1200mAh, up to 8 hours playtime, USB-C charging (DC 5V)
• Material: ABS + PC housing
• Controls: Physical buttons for volume and playback
• Dimensions and weight: see product specifications

Our verdict

The USAMS YIN Series speaker punches above its weight, offering reliable Bluetooth 5.3 connectivity, long battery life, and clear sound in a pocket-friendly design. Ideal for everyday listening, travel, and hands-free calls.