Open Ear Wireless Bone Conduction Headphones with Bluetooth Microphone Ice Cube Tray 5 g light enough to

5 g light enough to be carried without a load

Frequency Response Range: 200-20000Hz

Product Model: For J3PRO

complete with realistic packaging details and creamy yellow color

144 LANGUAGES: Translator earbuds supports online translation in 144 languages (free for one year)

Open Ear Wireless Bone Conduction Headphones with Bluetooth Microphone Ice Cube Tray 5 g light enough toProduct description Color: black red Bluetooth version 5. 0 Effective distance: 10M Material type: titanium alloy soft TPE rubber Battery type: polymer 120 mAh Frequency range: 20Hz 20KHz Charging voltage: DC 5V 500mA Charging type: Micro USB Playing time: approx. 10 hours (test with medium volume) Standby time: about 10 days Charging time: approx. 2 hours Size: 158 110 48mm Delivery content: 1 x earphone 1 X charging cable 1 X manual 1. Easy to carry