WK WS-28 Liton Series TWS Wireless Earbuds Gen6

1. Wireless 5.4 chip for stable performance
2. New semi-in-ear design for a more secure fit
3. Extended battery life, listen anytime
4. lmmersive music experience, professionally tuned to deliver excellent sound quality

Parameters
Material: ABS
Wireless version: V5.4
Average battery life: about 4 hours
Battery capacity: 300mAh + 30mAh x 2
Impedance: 32ohm
Frequency range: 100Hz-20KHz
Rated power: 3mW
Driver element: 13mm
Input: 4.8-5.5V
Standby time: about 160 hours
Charging time: about 1.5 hours
Dimensions: 49×46.2×20.4mm
Net weight: 40g