Lenovo HE08 Neckband Dual Dynamic Bluetooth Earphone

Lenovo HE08 Neckband Dual Dynamic Bluetooth Earphone comes with Bluetooth Version V5.0 Compatibility, It provides you with faster transmission speed, longer transmission distance, lower power consumption, more stable data transmission, and strong compatibility, suitable for almost all Bluetooth-enabled devices. This Earphone designed with a double dynamic coil design and 4 speakers greatly improve the hearing quality and bring natural and clear sound and also adopts an in-ear design, fits the cochlea, and is painless to wear. Neck-hanging design, can be hung on the neck when not in use. It is also featured with Frequency response: 20-20000Hz, Sensitivity: 98±3dB, Bluetooth distance: ≤10m , Impedance: 12Ω, Horn diameter: 6mm, Battery-capacity(mAh): 80mAh Li-ion Battery, Charging time: About 3h, Charging connector: Mini USB and Playing time: About 8hr. This Bluetooth Earphone is built-in lithium battery. Super long playing time can reach about 8 hours. Standby time is about 120 hours. It has Stable transmission, so that Non-blocking information communication can be realized within a range of about 10 meters and also It is not restricted by the line, so that you can enjoy the convenience of unlimited technology, and the signal is widely stable. This new Lenovo HE08 Neckband Dual Dynamic Bluetooth Earphone has no warranty