Specification
Model: Lenovo XT88
Bluetooth Version: V5.3
Speak Type: 13 MM,32Ω
Battery capacity: 35mAh
Charging Compartment Battery Capacity：250mAh
Usage Time：About 4 hours（Earphones）
Charging Time: About 1.5 hour（Earphones）
Frequency Range: 2.402-2.480KHz
receiver sensitivity：-90dBm
Transmission Distance: Up to 10 meters / 33 feet
packing list:
2 x Bluetooth earphone
1 x Charging Case
1 x USB Cable
1 x User Manual
3 X earphone cups (S,M,L size)
FAQ
1. Are they comfortable while wearing?
Yes. The headphones are sized to fit most people's ear size and provide more convenience while maintaining comfort.
2. Can I activate Siri voice controls with these headphones?
Yes, you could activate Siri by long pressing the left earphone Button for 2 seconds.
3. Does this have a built-in microphone?
Yes, a built-in microphone is made for clear talks.
4. It says they're waterproof, can you swim with them?
No. It's just sweatproof. We don't recommend swimming with them.
5. Is this sound leak serious?
As long as the volume is not the maximum, there will be no leakage of sound. As for the health of the ear, you should also avoid using the maximum volume for a long time.
6. What are the advantages of this open ear headphones and is it worth buying?
Lenovo's latest design gaming earphones in 2023., low latency , comfortable to wear, AAC/SBC HD audio decoding
