Original Lenovo LP40 II Bluetooth 5.3 wireless headphones with noise reduction high fidelity stereo sports earplugs and microphone. Compatible with Android iOS

Lenovo. 1. Upgraded Bluetooth 5.3 chip, the connection is more stable and the delay is lower, and it supports Bluetooth devices. 2. Support ACC/SBC HD audio decoding. 3.13mm dual-frequency large moving coil unit, composite dual-diaphragm, high-frequency analysis. 4. True TWS, regardless of main and auxiliary ears, free switching between ears, can be used alone. 5.230mAh charging case long battery life, 3-4 hours in a single use. Brand Name: Lenovo. Model: Lenovo LP40 II. Bluetooth Version: V5.3. Speak unit: 10 MM. Battery capacity: 33mAh. Usage Time About 4 hours Earphones. Charging Time: About 1 hour Earphones. Transmission Distance: Up to 10 meters 33 feet. Charging Compartment Battery Capacity 230mAh. Packaging list: 2 x Bluetooth Earphones. 1 x Charging Case. 1 x USB Cable. 1 x User Manual