Wireless BT Headphone In-ear Sport Music Earbuds BT5.0 Chip LED Intelligent Digital Display

Features: BT5.0 chip provides fast and stable connection, low latency, strong anti-interference ability. Adopt 6mm moving coil unit, built-in ACC advanced audio decoding, combined with professional three-frequency calibration, HiFi sound quality. LED digital display screen shows the remain battery of the charging case and left/right earbuds in real time, no need to worry about power shortage. Auto connection, after the first successful pairing, just take out the earbuds from the charging case, they will automatically connect with your mobile phone. Designed with high-quality leather lanyard, easy to carry. Large capacity charging case can charge your phone to avoid embarrassment of power exhaustion. The charging case can be used as phone holder, can hold phone horizontally or vertically. Smart touch control, easy to play/pause, switch previous/next song, answer/reject call, etc. Specification: Color: Black/White(optional) BT version: V5.0 Transmission distance: 10m(barrier-free) Speaker size: 6mm Speaker sensitivity: 108+/-3dB Frequency response: 20-20KHz Mic sensitivity: -42+/-3dB Supported protocol: A2DP/AVRCP/HFP/HSP Music time: About 5 hours Charging port: Type-C Earphone battery capacity: 40mAh*2 Charging case battery capacity: 1800mAh Packing list: 1 * Pair of earbuds 1 * Charging case 1 * Charging cable 2 * Pairs of earplugs 1 * User manual