Shuua HB-900D Sport Bluetooth Wireless Headset Auto Retractable Earbuds(Black)

Easy to Control and Free Your HandsUse light PET material,It weighs 8g,as light as a feather. Specifications: General Specification Model K8 Black, White, Red Wearing Type Hanging ear Net Weight (g) 10g Technical Microphone Yes Wired Control Not Bluetooth Version V4.1 Transmission Distance 10m Frequency Response 50-10kHz Capacity 90mAh, 3.7V Charging Time (h) 1.5h Working Time (h) 5-6h Standby Time (h) 160h PackageIncluded: 1* K8 Bone Conduction Earhook Wireless Bluetooth Earphone 1* Charging Cable 1* Manual
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