Yesido TWS22 Bluetooth 5.3 LED Digital Display TWS Wireless Bluetooth Earphone (Black)

• Product type: TWS Earphone
• Brand: Yesido
• Compatibility: Bluetooth 5.3 devices
• Material: Not specified
• Key feature: LED digital display
• Color/Variant: Black
• Intended use: Everyday use
• Category: Earphone & Headset

1. Chip: AD6983D2 2. Bluetooth version: 5.3 3. Receiving distance: 12m 4. Working hours: music for about 4 hours (volume 80%) 5. Standby time: 30H 6. Call time: 3H 7. Charging time: about 1.5H 8. Operation method: touch 9. MIC specifications: Silicon microphone sensitivity -42db+/-3db 10. Compartment battery capacity: 801635/3.7V/400mAh (with protection board) 11. Single ear capacity: 30mAh 12. Binaural battery life: 2-3 times 13. 360-degree surround sound, HiFi-level lossless sound quality, giving you an immersive experience. 14. Using Bluetooth 5.3 chip technology, the anti-interference ability is greatly improved, the power consumption is lower, and the stability is stronger. 15. LED digital display shows real-time power usage at a glance