AIN MK-I01 IPX4 Waterproof Neck-mounted Wire-controlled Sports Bluetooth Earphone with Cable Buckle, Support Call & Voice Assistant(Black)

Product specifications:
1. Bluetooth 5.0, continuous connection, no freeze, low power consumption
2. 10mm high-sensitivity drive unit to create 9D powerful bass
3. Button operation, convenient and fast, can play/pause music, turn up/down the volume, answer/hang up calls, next song, turn on/off, call voice assistant, etc.
4. Intimate thread buckle, easy to use
5. Smart and compatible with multiple music platforms
6. Lightweight design, the overall weight is about 10g, it is light to wear, if there is nothing
7. IPX4 waterproof, not afraid of sweat

Product specifications:
1. Bluetooth version: V5.0
2. Effective distance: about 10m (barrier-free)
3. Battery capacity: 110mAh
4. Life time: about 8 hours
5. Charging time: about 1 hour
6. Working frequency: 2.402-2.480GHz
7. Sensitivity: -42+/-3dB
8. Impedance: 16 ohms

Packing list:
Type-C charging cable x 1
Manual x 1
Bluetooth headset x 1
Ear cap (pair) x 2