TWS 2 pro Airbuds_ with Super Sound & High Quality Touch Sensors True Stereo Headphones with Built in Mic 10m Transmission Bluetooth Wireless Earbuds, Chargng Case Sport Headset for all Bluetooth Smar

•Bluetooth version: 4.2V•Frequency range: 2.4-2.48GHz•Transmission distance: up to 10m•Faster transmission and lower power speaker diameter:ø6mm•Frequency response: 20-20KHz•Battery: Li-polymer (power bank 600mAh, earphones 55mAh)•Playing time: up to 10H with power bank box(2.5-4 hours*4)•Standby time: up to 120H•Charging time: 1.5-2H•Vibration alerts• IPx4 sweat-proof• Battery status display on Android/iosExperience powerful sound with Steero TWS M04 Wireless Earbuds. Featuring Bluetooth 5.3, deep bass audio, touch controls, and Type-C fast charging, these earbuds are perfect for gaming, music, workouts, and daily use. The stylish LED display charging case gives a premium modern look while providing long battery backup. Package Includes:1 × Pair of Steero TWS Earbuds1 × Charging Case1 × Type-C Charging Cable1 × User Manual• Bluetooth 5.3 Stable Connection