Kobudy Wireless Earbuds, Bluetooth 5.3 Wireless Headphones, Wireless in Ear HiFi Stereo Noise Reduction Transparent Earbuds with Mic, USB-C IP6 Water Resistant Headset

Product color: cool black, crystal white, crystal purple, power green
Product features: open and transparent design of the charging case, near-CD-level sound effect, long battery life, low latency.
Bluetooth chip: Jerry 6983D2 low power consumption
Bluetooth version: 5.3
Supported protocols: HSP/HFP/A2DP/AVRCP
Charging port: Type-C
Input current: DC 5V
Output current: 3.7V/50mAh
Speaker: 13mm high quality moving coil
Frequency response range: 20Hz-20000Hz
Headphone battery: 30mAh*2
Charging case battery capacity: polymer 200mAh with protective plate
Music playback: about 6 hours of single playback, about 22 hours of use with the charging case
Talk time: 5-6 hours
Charging time: 60 minutes
Wireless working range: ≤15M (no obstacles)
Headphone size: 30.1*18.6mm
Charging case size: 41.7*45.2*24.3mm
Charging case weight: 25g
Weight per ear: 3g*2
Weight: 31g
Standard configuration: earbuds*2 + charging case + Type-C cable + manual + packaging