Oneder W16 TWS Bluetooth 5.0 Wireless Bluetooth Earphone with Charging Box, Support HD Call & LED Display Battery(Pink)

Features:1. Ergonomic design, fits ears, and is comfortable to wear2. Ultra clear sound quality, Bluetooth 5.0 chip greatly enhances compatibility and smooth playback, no voice delay3. Mini size, smaller than coins, super light4. Widely compatible with various Bluetooth devices, suitable for iOS and Android systems5. Two earbuds separated by wireless, can be used alone or together6. LED digital display powerProduct parameters:1. Bluetooth distance: 10m2. Bluetooth version: 5.03. Resistance: 16 ohms4. Frequency: 20Hz-20KHz5. Distortion: less than 1%6. Battery capacity: 45mAh (headphone), 500mAh (charging box)7. Working voltage: 3.7V8. Product size: 4.1 x 1.8 x 1.7cm9. Product weight: 38gPacking list:Left and right headphones x 1Charging dock x 1Chinese and English manual x 1Charging cable x 1