Ecouteur Bluetooth LENYES AIR 38

-Bluetooth V5.1 chip, 10m transmission distance.
– Compact and lightweight, easy to carry.
– Support protocol: HSP / HFP / A2DP / AVRCP
– Input: 4.2V-5.2V/50mAh
– Charging time: 1-1.5 hours
– Battery life: about 2 hours
– Standby time: 50 hours
– Battery capacity: 45 + 45 + 200mAh
– Headphone size: 43x16mm
– Charging case size: 55x45mm