Lenovo X15 Wireless BT Earbuds Ergonomic In-ear Sports Headphone BT5.0 Chip HiFi Sound Quality

Features: BT5.0 chip provides fast and stable transmission, strong anti-interference ability, low power consumption, low latency. Adopt professional internal magnetic horn and high-quality diaphragm, powerful sound. Ergonomic in-ear design, the earbud fits ear canal, not easy to drop, comfortable to wear. After the first pairing, just take the earbuds out of the charging case, the earbuds will automatically connect with your mobile phone, convenient to use. Widely compatible with BT-enabled smart phones, tablets, laptops, etc. Specification: Brand: Lenovo Model: X15 Color: Black&White/Black&Yellow/Pink&White(optional) BT version: V5.0 Transmission distance: About 10m Frequency response: 20Hz-20KHz Impedance: 16 Ohm Signal to noise ratio: more than 90dB Audio decoding: AAC, SBC Battery capacity: 350mAh(charging case), 30mAh(earbud) Packing list: 1 * Pair of earbuds 1 * Charging case 1 * Charging cable 2 * Pairs of earplugs 1 * User manual

bluetooth version: Bluetooth 5.0 earphone type: In-ear microphone: Yes noise reduction: Passive waterproof: no playback control: Yes