Technical Specifications:

Brand name: Lenovo LP11.
BT version: BT 5.0.
Drive unit diameter: 10 mm.
Frequency range: 20-20 KHz.
Impedance: 32Ω.
Microphone sensitivity: -32dB ± 3dB.
THD: ≤5%.
Charging port: Type-C
Transmission distance: about 10 meters (no obstacle).
Charging box capacity: 3.7 V 300 mAh.
Earphone battery capacity: 3.7 V 40 mAh.
Playing time: approximately 3 hours.
Package size: 9.5 x 9.3 x 3.5 cm/3.74 x 3.66 x 1.38 inches.
Package weight: 71 g/2.5 oz

Features:

Bluetooth 5.0: 10 meters effective distance, more stable connection, no disconnection, low power consumption, the newly upgraded Bluetooth chip has more powerful transmission efficiency, and zero delays can be achieved when playing games;
Connect when pairing and opening the cover: pick up the pairing and support back-connection;
HiFi sound quality listening experience: dynamic dual-frequency unit, biomolecular diaphragm, AAC decoding sound effect, taking into account vocal music;
300MAH large capacity battery: long-lasting battery life, TYPE-C flash charging interface;
One-key touch: AI smart touch, simple and fast;
Binaural HD call: Dual MIC call noise reduction, ENC HD call, CVC call noise reduction, just like face-to-face communication, without fear of interference;
Comfortable to wear without falling: suitable for ergonomic design, long-wearing without pain, light and no pressure, and can’t be shaken off during exercise;
Fully compatible: mobile phones and tablets can be used, compatible with mainstream Bluetooth devices, and support multiple APP platforms;
Single and dual-ear independent mode: Regardless of the main and auxiliary phones, single and dual ears can be used independently, and two mobile phones can be paired independently;
AI intelligent voice assistant: Easily wake up, call, check the weather, and ask for navigation, all with one sentenc