EW18, TWS wireless headset, BT v5.3, 25mAh headset battery for 3.5 hours of use, 150 hours of standby, with 300mAh charging case
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1. BT v5.3. Chip: JL AC6973.
2. Battery capacity: 300mAh for charging case, 25mAh for headset.
3. Use time: 3.5 hours. Standby 150 hours.
4. Sizes: 57*50.5*27.6mm. Total weight: 54g.
5. The charging case has LED digital display, supports leader – follower switch and summon for Siri.