With Atmosphere Lamp Hanging Neck Bluetooth Earphone, Style: 4 In 1

1. Soft silicone material, smooth and comfortable curve, comfortable to wear
2. 30-meter ultra-long-distance transmission, long-distance reception and strong penetrating power
3. Type-C interface fast charging, the battery life of the whole machine can reach 20 hours, full of energy
4. Built-in 400mAh lithium battery, using low-power micro-power technology for fast charging and long-lasting battery life
5. Wireless one-to-two, set multiple headphones to monitor synchronously, use 3.5MM interface wireless transmitter, can connect to 99.9% of the sound cards on the market
6. Cool atmosphere lights, free to switch, suitable for different scenes
7. 2.4G+Bluetooth 5.2 dual chip, simple and fast connection, stable signal

parameter:
1. Material: PC+ABS
2. Standby time: about 20 hours
3. Battery capacity: 400mAh
4. Charging time: 2-3 hours
5. Bluetooth version: 5.2
6. Frequency range: 2.4GHz-2.48GHz
7. Bluetooth receiving distance: 10 meters
8. Item list: receiver (headphone) x 1, transmitter x 1, charging cable x 1, Type-C to 3.5 audio cable x 1, manual x 1