ES70 Armour neck-mounted BT earphones"1, Bluetooth 5.3; chip: JL70032, Battery capacity: 500 mAh; Charging time: 3 hours3. Usage time: 80 hours4. Dimensions: total headphone length 90 cm; Weight: 43 g5. Supports the sound of Chinese and English prompts: double-click the multifunction button when not..
ES70 Armour neck-mounted BT earphones"1, Bluetooth 5.3; chip: JL70032, Battery capacity: 500 mAh; Charging time: 3 hours3. Usage time: 80 hours4. Dimensions: total headphone length 90 cm; Weight: 43 g5. Supports the sound of Chinese and English prompts: double-click the multifunction button when not..
ES70 Armour neck-mounted BT earphones"1, Bluetooth 5.3; chip: JL70032, Battery capacity: 500 mAh; Charging time: 3 hours3. Usage time: 80 hours4. Dimensions: total headphone length 90 cm; Weight: 43 g5. Supports the sound of Chinese and English prompts: double-click the multifunction button when not..
ES67 Perception neckband BT earphones1.Bluetooth 5.3; Integrated circuit: JL AC70032. Battery capacity: 130 mAh; Charging time: about 2 hours3. Usage time: 20 hours; Standby time: 350 hours4. Dimensions: the total length of the earphones is 88 cm; Weight: 20.8 g5. Support for both Chinese and Englis..