Frequency response 20 Hz – 20 kHz
Weight (earbuds) 3.6 g
Dimensions (earbud) L20.6 x W14.5 x H22 mm
Weight (charging case) 32.8 g
Dimensions (charging case) L53.9 x W53.9 x H27.4 mm
Total weight 40.0 g
Charging port Type-C
Battery capacity (earbuds) 57 mAh
Battery capacity (case) 600 mAh
Charging case input 5 V 800 mA
Earbud input parameters 5 V 170 mA
Charging case output 5 V 340 mA
Battery life (earbuds) Up to 7.5 hours
Battery life (with case) Up to 36 hours
Wireless connection Bluetooth 5.4
Bluetooth protocols BLE / HFP / A2DP / AVRCP
Communication range Up to 10 m
Package contents Redmi Buds 6 Play ×1; Charging case ×1; User manual ×1; S ear cap ×1; L ear cap ×1