Headphone body battery: 50mAh*2 lithium polymer battery
then look no further than the Mpow H19 IPO Active Noise Cancelling headphones
(use after connecting to Bluetooth)
6 * 58 * 34mm 89g
In addition to its exceptional sound quality
Convenient Bluetooth Audio Outdoor Waterproof Color:Camouflage Headphone body battery: 50mAh*2 lithiumProduct information : Applicable scenes: car, desktop, fitness, outdoor, portable, live broadcast, square dance, outdoor lawn. Connection mode: Bluetooth connection Frequency response range: 100HZ 20KHZ Signal to noise ratio: 70db Number of speakers: 2 Effective distance: 10 meters Box material: ABS Color: blue, black, red, camouflage Rated power: 20w Shell technology: TPU+ABS+ mesh+silicone. Additional functions: card insertion, waterproof, anti