Беспроводные наушники Joyroom Openfree JR-OE2 Open-Ear True Wireless Headphones - Dark blue

Name: Open-Ear True Wireless Headphones
Model: JR-OE2
BT version: V5.3
Audio decoding: AAC, SBC
Supported protocols: HFP, A2DP, AVRCP
Working frequency: 2402-2408MHz
Max output power: 4±1dBm (EIRP)
BT range: 10m (barrier-free open environment)
Frequency response range: 20Hz-20KHz
Speaker: φ16.2mm
Music time: about 10h (70% volume)
Calling time: about 5h (70% volume)
Standby time (connected): about 120h
Headphone battery capacity: 120mAh