K28 TWS Bluetooth Transparent Dual Mode Gaming Earphone E89

'-TWS Bluetooth Headset Bluetooth TWS Earphone Transparent Earbuds Dual Mode Gaming Earphone
-Music time: about 4-5H (80%) volume
-Bluetooth version: 5.3 + EDR
-Headset battery capacity: 30mAh
-Charging interface : type-c
-Frequency response: 2402hz-2480 KHz
-Battery capacity of charging chamber: 250mAh
-Speaker unit: 6MM
-Sensitivity: - 42dB ? 2dB
-Bluetooth transmission distance: ? 10M
specification:
-Efficient connection and better compatibility
-Low delay, anti-interference and power consumption
-One-handed touch
-Portable and compact
-Convenient and painless

Package Weight: 101g

Package Dimensions: 7cm x 4cm x 15cm

Package Includes:

1 x Type C USB Cable
1 x Manual
1 x Charging Box
2 x Wireless Earphones