Music is a super companion for humans, which can make you relaxing and enjoy colorful life. Arealer Q2 is a high-performance Bluetooth Headphone, which is specially designed for music lovers. Arealer Q2 is characterized by Advanced Bluetooth 4.1 technology, Built-in high-grade microphone & speaker, hands-free function and lightweight design. Q2 will offering you wonderful music, you can greatly enjoy your favorite Musician, a super companion for you during daily life and travel. Its lightweight and compact portable size is perfectly suitable for jogging, mountain-climbing traveling, hiking and other sports. Arealer Arealer Q2 Features: *Advanced Bluetooth Technology: Q2 Headset uses renowned Stereo Bluetooth 4.1 chip to ensure super-fast data transmission and stable performance. *Super Sound Quality: Q2 Headset uses high-performance Speaker, offering you high-quality audio, letting you greatly enjoy CD quality stereo sound music & enhanced BASS effect. DSP and CVC 6.0 Noise Cancellation Technology, bring you clear sound effect. *Convenient to controlling your music and calls: Q2 Headset is equipped with function buttons (Support Touch button function) which lets you easily controlling your music. It also supports hands-free with high-grade microphone, thoroughly setting free your hands from answering the call during exercise. *Integrated Multi-Point Technology: Q2 Headset Can simultaneously connect two smarts phone. So you can seamlessly switch between your business and personal phones. *Easy to use: Q2 Headset supports Voice Prompt, letting you easily to operate the headset. *Ultra-low Power Consumption: Up to 6.5 hours of continuous Music and 7 hours of Talk Time, 130 hours of Standby Time per charge cycle. Low power alert; Supports Over-Charge/ Discharge protection. *Perfectly Compatibility: Compatible with almost all Bluetooth-enabled mobile devices such as, for iPhone 6S iPad iPod, for Samsung Galaxy S7 Note 5 other Android / iOS Smart Phones, Tablet PC, Laptop, etc. Also supports auto-reconnect. Use creative ergonomics design, flexible neck-strap, lightweight and comfortable to wear and easy to custody. Arealer Q2 Specifications: Brand Name: Arealer Model Number: Q2 Bluetooth Version: Bluetooth 4.1 (Bluetooth Chip: CRS8615); Class 2. Supports HSP, HFP, A2DP, AVRCP, Apt-X protocol. Operation range: Up to 10 meters Microphone Sensitivity: -42 dB Noise reduction: DSP and CVC 6.0 RF Transmitter Power: 90dB(more stable) Response Range: 20-2000KHz Sensitivity: 101.5dB±3dB Impedance: 32 High-quality 3.7V / 55mAh Rechargeable Li-ion battery Music Playing Time: 4.5~ 6.5 hours (The Music Volume will affect the time) Talk Time: 5 ~ 7hours Standby Time: 130 hours Charge Time: 1.5hours Charge Port: Micro USB The Cable length: 70cm Color: Gold, Rose Gold (Optional) Main Item Weight: 9g / 0.32oz Main Item Size: 5.0 * 4.0 * 3.0cm / 1.96 * 1.57 * 1.18in Package size: 13.0 * 13.0 * 3.5cm / 5.1 * 5.1 * 1.37 in Package weight: 96g / 3.4oz Package List: 1 * Arealer Q2 Bluetooth Headset 1 * USB Cable 1 * Pair of Earbud 1 * English / Chinese User Manual