DUODUO 24 Hours Play Business Bluetooth Headset Car Bluetooth Earpiece Hands Free with Mic Ear-hook Wireless Earphone for iPhone Xiaomi Samsung

Brand Name: DUODUO Overview: With the Features of BT technology, built-in high-grade microphone & speaker, hands-free calling function and lightweight design, the headphone is convenient for you to listen to music and answer calls. A great companion for your daily life, office time, driving or travel.

Features: BT Connection: BT 4.1 ensures strong signal and wireless connection range is 10 meters (no obstacle). Hands-free with Mic: High-quality Microphone grasps the detail of voice, ideal for in-car calling or working use. Long Battery Life: Built-in rechargeable 60mAh battery lasts about 2 hours of working time on one full charge. Comfortable to Wear: 6g lightweight, in-ear design and ultra-soft earcap provide you long-time wearing comfort. Easy Operation: One button easily controls playing/pausing, answering/ending a call.

Specifications: BT Version: BT 4.1 Operation Range: Up to 10 meters (no obstacle) Frequency Response Range: 20Hz-20KHz Impedance: 32 Ohm Sensitivity: 95+/-3dB Headset Battery: 60mAh rechargeable Li-polymer battery Working Time: about 2 hours (depends on music volume) Standby Time: about 12 hours Charging Time: 1-2 hours Main Item Weight: 36g

Package List: 1 * Headset 1 * USB Cable 1 * User Manual

Product type: Wireless Earphones