Bluetooth Earphone Sport Earbuds Wireless Earphones with Mic Headset Noise Cancelling Reduction Earpiece with HiFi Sound Quality

Bluetooth Specification: V5.3. Bluetooth profile: A2DP AVRCP HFP HSP. Working voltage: 3.1V 4.2V. Charging voltage: 5V-1A. Headset battery capacity: 50mAh. Battery capacity: 2000 mAh. Call time: 4-5 h. Playing time: 4-5 hours. Headset charging time: 30-45 min. Charger Charging Time: 1h. Transmission Distance: 10m. Waterproof: IPX5. Wearing type: In-Ear. Connectivity: Wireless. Application: music, calling. Color: Black. 24-Hr Excellent Long Battery Life This Bluetooth headphones has has a long lifetime, up to 24 hours continuous talking time, 24 hours music time, 280 standby time and only need takes around 1.5 hours for full charged. Smart Touch Control The bluetooth earbuds is equipped with a multi-function touch sensor, you need just a tap the bluetooth earbuds to control music play pause, previous next track, volume-answer reject calls and activate voice assistant without taking your phone out of your pocket, which is faster and more convenient. The bluetooth earbuds work with most d