Lenovo Thinkplus XT65 In-Ear Wireless Sports Bluetooth Earphones with Digital Display Battery Charging Compartment(White)

1. Bluetooth version: V5.32. Speaker: 13mm 32 ohm3. Battery capacity: headset 35mAh, charging compartment 250mAh4. Use time: about 4h (headset) -15h (with charging compartment use)5. Charging time: about 1.5h (headset)6. Receiving sensitivity: -90dBm7. Transmission distance: about 10m8. Waterproof performance: IPX79. Rated power: 1.5WFeatures:1. Copper ring composite membrane speakers, thick bass, high and midrange clear2. Dual headphones / single headphones at your disposal, pick up that connection3. Bluetooth 5.3, stable connection, strong anti-interference, low latency, low power consumption4. Charging compartment can be installed lanyard (not included), easy to carry5. Adopt omni-directional silicon microphone, with chip DNS algorithm noise reduction, make the call more high-definition6. Half in-ear design, long wearing will not have discomfort, more comfortable to use7. Floating digital display screen, headset, charging compartment power clearly displayed8. Environmentally friendly battery with safety protection, safe and durable for a long time.9. One key touch control, multi-functional, compatible with multiple devices and systems, easy to use