Parameter:
Product ID: L1
bluetooth version: MUSIC
Communication distance: 10 meters (no obstacles)
Charging time: about 2 hours
Standby time: about 120 hours
Music time: about 4 hours
Battery type: lithium polymer battery
Support Agreement: HEP / HSP / A2D / AVRCP /
Speaker: composite film aluminum ring, 0.3-0.5 MW,
Frequency response 20-24000Hz (20-24000Hz
Impedance: 32Ω ± 15%
Speaker sensitivity: ≥100db±2db (1KHz 1mW)
Headphone battery capacity: 3.7V 45mAh
Charging box battery capacity: 3.7V 400mAh
Packing list:
2X bluetooth Headset
1X charger base
1X charging cable
4X earplugs
