Wireless charging | Good sound quality |
Bluetoothï¼Bluetooth V4.2
Operating distance: â¤10MÂ
Waterproof rate: IPX5
Built in battery: 1050mAh
Output power: 5WÃ1
Frequency reponse: 90Hz-20KHz
USB charger: DC 5V--500mAh
Support protocol: A2DP/AVRCP/HEP/HSP
Sensitivity: 80db±2db
ce ratio: â¥70dB
Item size: 89*89*51mm
Net weight: 155g
Nylon lanyard: 18cm
Play time: 8 hours ï¼50% volume, pop musicï¼