Lenovo LP40 Wireless BT5.1 Headsets Semi-in-ear Earbuds

Features:
BT 5.1 chip ensures stable and fast connection, low power consumption and low latency. 
Adopt 13mm dual-frequency moving coil unit, high frequency analysis, restore sound details without distortion.
After the first pairing, just take the earbuds out of the charging case, the earbuds will automatically connect with your mobile phone.
Semi-in-ear design, fit the ear canal, bringing comfortable wearing experience.
Built-in microphone, AAC/SBC audio decoding, clear sound quality.
Widely compatible with BT-enabled phone, tablet, laptop, etc.


Specification:
Brand: Lenovo
Model: LP40
Color: Black
BT version: V5.1
Transmission distance: About 10m(barrier-free)
BT working frequency: 2.4-2.480GHz
Sensitivity: 109±3dB
Frequency response: 20Hz-20KHz
Speaker diameter: 13mm
Supported BT protocol: HFP,A2DP,AVRCP
Charging port: Type-C
Battery capacity: 250mAh(charging case), 30mAh(earbud)


Packing list:
1 * Pair of earbuds
1 * Charging case
1 * Charging cable
1 * User manual

Notice:Please allow slight deviation of measurement due to manual measurement.Due to different producing batches, product details might be a little different.Due to different s and different light, the picture may not reflect the actual of the item.Please consider the actual sizes shown in the listing as the pictures are generally enlarged to show detail.
Dear customer, when you receive my product, please take a minute or two to comment on this product,your help is very important to me. We will take your suggestions seriously and make corresponding adjustmentsThank you very much!