Response frequency (Hz): 20-20000 Features
>This is a newest tws Bluetooth earphonesFeatures
>2019 Wireless Bluetooth HeadphonSensitivity (dB): 108dB The sound quality of this inpods is very like i12 but more cheaper than i12 And the material is better and more comfortable than i12 Talk time (H): 2-3 hours or so The talk time and music time of this tws is about 2-3 hours after once fully charging Music time (H):2-3 hours or so Features
>This inpods is not i200 twsStandby time (H): 1000 hours This inpods 12 Bluetooth headset is your best choice Charging time (H): 1 hours Battery capacity: earphone 35mAh, charging box 300mAh
>Box Content 1 * A Pair of Earphones 1 * Charging Case 1 * USB Charge Cable 1 * User Manua

• #bluetooth headphone
• #air buds
• #tws
• #airpods
• #headphone bluetooth
• #earbuds
• #bluetooth earphone