Wireless BT 5.4 Real Time Translator Earbuds ANC Noise Cancelling 144 Languages Two-Way Translator Earbuds for Business Travel

Good luck with your favorite purchasesBattery Included : Yes High-concerned chemical : None Support intercom : Yes Brand Name : Shunmaii Certification : CE,CE Origin : Mainland China Origin : Mainland China Style : In-ear Model : YW07 Color : black, white (optional) Material : PC+ABS Bluetooth-Compatible solution : Bluetooth-Compatible 5636D Bluetooth-Compatible version : 5.4 Bluetooth-Compatible device name : YW07 Speaker : diameter 13mm speaker (3mw-32) Bluetooth-Compatibleoperating frequency : 2.402GHz-2.480GHz Microphone model/specification : Silicon microphone 2718, -42db1.5 Whether to support button function : Support button touch function Battery capacity : 33mAh for earphones/380mAh for storage compartment Packing size : 120*90*35mm Gross weight : 100g