High-capacity Bluetooth Headset Earbud Style $ 18.08 Product information: Bluetooth version: V5.0 Support protocol: A2DP/AVRCP/HFP/HSP Support distance: 10 meters Headphone talk time: about 3-4 hours (without charging box Headphone playback time: about 3-4 hours (without charging box) Earphone talk time: about 180 hours (including charging box) Headphone playback time: about 180 hours (including charging box) Frequency range: 2402MHz~2480MHz Battery box charging time: about 2-2.5 hours Charging box battery capacity: 6500 mAh Headphone charging time: <1 hour Support system: Bluetooth devices and mobile phones Product size: 22.41923.58mm (value deviation is about 1mm) Charging box size: 104.75530.5mm (value deviation is about 1mm) Weight: 4.2g (not including the weight of the charging box) Colour: Black Packing list: Headphone1 Charging box1 Data line1 Manual 1
