Product Description Product NameKSC-730 LUYAO series neck mounted wireless earphoneDescription1. BT5.0; Chip: Lanxun 5.0 2. Material: ABS Color: black, white 3. Battery capacity: 110mAh; Charging time: approximately 1 hour4. Usage time: 6-8 hours 5. Support for both Chinese and English prompt tones: double-click the multifunction key in unpaired stateProduct Description Product NameKSC-730 LUYAO series neck mounted wireless earphoneDescription1. BT5.0; Chip: Lanxun 5.0 2. Material: ABS Color: black, white 3. Battery capacity: 110mAh; Charging time: approximately 1 hour4. Usage time: 6-8 hours 5. Support for both Chinese and English prompt tones: double-click the multifunction key in unpaired stateProduct Description Product NameKSC-730 LUYAO series neck mounted wireless earphoneDescription1. BT5.0; Chip: Lanxun 5.0 2. Material: ABS Color: black, white 3. Battery capacity: 110mAh; Charging time: approximately 1 hour4. Usage time: 6-8 hours 5. Support for both Chinese and English prompt tones: double-click the multifunction key in unpaired stateProduct Description Product NameKSC-730 LUYAO series neck mounted wireless earphoneDescription1. BT5.0; Chip: Lanxun 5.0 2. Material: ABS Color: black, white 3. Battery capacity: 110mAh; Charging time: approximately 1 hour4. Usage time: 6-8 hours 5. Support for both Chinese and English prompt tones: double-click the multifunction key in unpaired stateProduct Description Product NameKSC-730 LUYAO series neck mounted wireless earphoneDescription1. BT5.0; Chip: Lanxun 5.0 2. Material: ABS Color: black, white 3. Battery capacity: 110mAh; Charging time: approximately 1 hour4. Usage time: 6-8 hours 5. Support for both Chinese and English prompt tones: double-click the multifunction key in unpaired stateProduct Description Product NameKSC-730 LUYAO series neck mounted wireless earphoneDescription1. BT5.0; Chip: Lanxun 5.0 2. Material: ABS Color: black, white 3. Battery capacity: 110mAh; Charging time: approximately 1 hour4. Usage time: 6-8 hours 5. Support for both Chinese and English prompt tones: double-click the multifunction key in unpaired stateProduct Description Product NameKSC-730 LUYAO series neck mounted wireless earphoneDescription1. BT5.0; Chip: Lanxun 5.0 2. Material: ABS Color: black, white 3. Battery capacity: 110mAh; Charging time: approximately 1 hour4. Usage time: 6-8 hours 5. Support for both Chinese and English prompt tones: double-click the multifunction key in unpaired state