Elprico Wireless Sleep Earphones

1. SUPER SLIM DESIGN These wireless ear clip headphones feature a super thin design, making them comfortable to wear while sleeping or daily activities. 2. Bluetooth 5.3 Technology: With the latest Bluetooth 5.3 version, these headphones provide stable and fast connection, ensuring excellent sound transmission. 3. Wide 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 from 20Hz to 20KHz, delivering rich and detailed sound for an impressive listening experience. 5. Type-C Charging Interface: The headphones have 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: 10 m. Frequency range: 20 Hz to 20 kHz. Sensitivity: 115 dB/mW 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) Application: Connect and use! Package list: 2 x earphones. 1 x charging case. 1 x charging cable. 1 x user manual.