Fawoonu M9 Wireless Headphone

The pair of headphones are auto pairing, HiFi sound and touch control. Its charge box is high-definition mirror digital display, upgarded process. IPX7 waterproof, the pair of headphones are suitable for sports wearing. Specifications: Model: M9 Material: Plastic Color: Black BT Version: BT5.1 Headset Speaker: φ8mm Transmission Distance: >10m Call/Play Time: 4h Charge Time: 1-2h Battery Capacity: Earphone: 50mAh Charge Box: 2000mAh Package Weight: 125g / 4.41ounces Package Size: 112 * 100 * 43mm / 4.41 * 3.94 * 1.69in Packing List: 1 * Pair of Headphones 1 * Charge Box 1 * USB Cable 1 * User Manual