Lenovo XT92 Wireless BT5.1 Gaming Earbuds In-ear Headphones with 10mm Speaker Unit.

Detail: Specification:

• Brand: Lenovo
• Model: XT92
• Color: Black/White(optional)
• BT version: V5.1
• Transmission distance: 10m(barrier-free)
• Supported BT profile: A2DP, AVCTP, AVDTP, AVRCP, HFP, SPP
• BT frequency: 2.402GHz-2.480GHz
• Sensitivity: -90dBm
• Speaker diameter: 10mm
• Frequency response: 20Hz-20KHz
• Speaker impedance: 32Ω
• Microphone sensitivity: -40dB±3dB
• Signal to noise ratio: ≥102dB
• Audio decoding: SBC/AAC
• Charging port: Type-C
• Music time: About 4 hours
• Call time: About 3 hours
• Battery capacity: 30mAh(earbud), 300mAh(charging case)

Packing list:

• 1 * Pair of earbuds
• 1 * Charging case
• 1 * Charging cable
• 2 * Pairs of earplugs
• 1 * User manual