Joyroom U12 Sport Ipx7 Waterproof Swim Light Weight Wireless Bluetooth Earphone Headphone

More Details: Features: - Professional waterproof earphone, IPX7 level, you can swim, surf or other sports. - Light in-ear design, long time wearing without any pain. - 15 degree ear hanging, fit just right. - Blind recognition, easy to control the button. Specifications: General Specification Brand Name Joyroom Model Number JR-U12 Optional Color Black, Black+Red Wearing Type In-ear Material ABS shell + silicone cable Net Weight (g) 19.5g Package Size 100*185*38mm Technical Parameters Microphone Yes Bluetooth Version V4.1 Transmission Distance 10m Waterproof Level IPX7 Battery Capacity 85mAh Charging Time (h) About 2 hours Talking Time About 6 hours Working Time (h) 6-8 hours Standby Time (h) About 220 hours Package Included: 1* Joyroom U12 Sport Wireless Bluetooth Earphone 1* USB Charging Cable 1* User Manual