nvisible Bluetooth 4.2 + EDR Headphones In-ear

The wireless stereo Bluetooth 4.2 + EDR headphone is lightweight, invisible and fashionable. With the features of Bluetooth 4.2 + EDR technology, built-in high-grade microphone & speaker, hands-free calling function and lightweight design, it is convenient for you to listen to music and answer calls while doing sports or driving, a great companion for your daily life, office time, driving or travel.  

Features: Wireless Connection: Bluetooth 4.2 + EDR technology ensures strong signal and fast transmission, compatible with almost all Bluetooth-enabled devices, support connection with two devices simultaneously. Lightweight and Invisible: The Bluetooth headset with 4g lightweight, super mini size and ultra-soft earcap provide you long time wearing comfort, and guarantee 100% stable, easy to use and keep. Long Battery Life: Built-in rechargeable 40mAh Lithium battery lasts up to 2.5 hours of talking time or music playing time and about 1 week of standby time on one full charge.   Built-in Microphone: High-sensitivity microphone grasps the detail of voice, ideal for in-car calling or working use. Multi-point Technology enables you to switch between your business and personal phones. One Button Control: Voice prompt function ensures quick and simple operation. One button to control makes it easy to control playing / pausing, answering / ending / rejecting incoming-calls and redialing the last number.

Specifications: Model Number: Mini-i8x Bluetooth Version: Bluetooth 4.2 + EDR Profile: A2DP1.3, AVRCP1.6, HSP1.2, HFP1.6, D11.3 Operation Range: Up to 10 meters Bluetooth Frequency: 2.4 GHz Frequency Response Range: 20-2000Hz Impedance: 21Ω Sensitivity: 113dB Headset Battery: 40mAh rechargeable Lithium battery Music Playing Time: About 2.5 hours (depends on music volume) Talking Time: About 2.5 hours Standby Time: About 1 week Charging Time: About 1.5 hours Charge Port: DC 2.0 Color: White, Black (optional) Main Item Size: Approx. 2.4 * 1.9 * 1.8cm / 0.94 * 0.74 * 0.70in Main Item Weight: Approx. 4g / 0.13oz Package Size: Approx. 9.0 * 6.3 * 3.0cm / 4.48 * 2.48 * 1.18in Package Weight: Approx. 57g / 2.01oz

Package List: 1 * Mini Headphone    1 * Charging Cable 1 * English User Manual