Product Features 1. Briefly play (pause) music/answer the call; 2. Double (right) headphones double short press to reduce (increase) the volume; 3. The left (right) earphone briefly touches the next (last) music; 4. Easily wake up Siri/Binaural 5. Wireless Charging 6.Pop-up touch control 7.LED digital Display 8.6D Surround Noise Reduction HD voice
Product parameters 1. Bluetooth Chip:V5.0+EDR 2. Product weight: 4-5g (single earphone). 3. Music time: about 3 hours. 4. Standby time: 100/h for one ear and 60/h for both ears. 5. Charging time: about 60 minutes. 6. Single earphone battery capacity: 35mAh. 7. Charger Box Betty: 500mAh. 8. Transmission distance: 10m. 9. Appearance size: 53mm*44mm 10. Single ear size: 41mm*16.6mm*6mm
Packing List 1 * Original i99 TWS 1 * Charging Cable 1 * User Manual