Bluetooth Sleep Earbuds BT5.3 Touch Control Invisible Earbuds Wireless Bluetooth Earphone with

Feature： 1. Super Thin Design： These wireless ear clip headphones feature a super thin design, making them comfortable to wear while sleeping or during daily activities. 2. Bluetooth 5.3 Technology： With the latest Bluetooth 5.3 version, these headphones provide a stable and fast connection, ensuring excellent sound transmission. 3. Long Transmission Distance： The headphones have a transmission distance of up to 10 meters, allowing you to move freely without worrying about signal loss. 4. Wide Frequency Range： The headphones cover a wide frequency range of 20Hz to 20KHz, delivering rich and detailed sound for an immersive listening experience. 5. Type C Charging Interface： The headphones come with a Type C charging interface for convenient and fast charging. Say goodbye to tangled cables! Specification： Item Type： Bluetooth Sleep Earbuds Material： ABS Bluetooth Version： V5.3 Support： A2DP, AVRCP, HFP, HSP Transmission Distance： 10m Frequency Range： 20Hz to 20KHz Sensitivity： 115dBmW Charging Interface： Type C Earbud Battery Type： 2 x 30mAh Lithium Ion Batteries (built In) Charging Case Battery Type： 300mAh Lithium Ion Battery (built In). Package List： 2 x Earbuds1 x Charging Case1 x Charging Cable1 x Instruction Manual