Gaming wireless headset “S21 Magic shadow” with charging case

S21 Magic shadow, wireless gaming headset, BT v5.0, 45ms low-latency, LED lights, 40mAh headset battery, with 320 mAh charging case

1. BT v5.0, chip: Actions ATS3015.
2. Battery capacity: 320mAh (charging case), 40mAh (left and right headsets).
3. Charging time: about 1.5 hours for charging case, about 1 hour for headset.
4. Calls / music time: 4 hours. Standby time: 120 hours.
5. Sizes: 67*50*31mm. Total weight: 43g.
6. Cool LED lights. 45ms professional low-latency gaming headset, the game is one step faster.
7. Support leader-follower switching, summon for Siri.
8. Only English is supported, no language switching.