Bluetooth solution: lanxun 5716F
Bluetooth version: Bluetooth V5.4
Bluetooth pairing name: SANSUI W30
Bluetooth protocols: HFP, A2DP, HSP, AVRCP
Operating frequency: 2.402GHz-2.480GHz
Bluetooth audio decoding: AAC,SBC
Bluetooth transmission radius: In an open area without obstacles, the distance is ≥10 meters
Noise reduction type: Dual-MIC ENC algorithm call noise reduction
Noise reduction depth: 23dB
Earphone battery specification: Lithium-ion polymer cell 60mAh/3.7V
Battery specification of the charging case: Lithium-ion polymer cell 500mAh/3.7V
Music playback time: approximately 7 hours
Call duration: Approximately 6 hours
Charging method of the charging case: Type-C interface Type
The full charging time of the headphones is approximately 1.5 hours
The full charging time of the charging case is approximately 1.5 hours
Standby time: approximately 120 hours for headphones
Waterproof rating: IPX4
Headphone size: 47mm*47.5mm*17mm
The size of the charging case is 66mm*60mm*33mm
The weight of the headphones: Each headphone weighs approximately 8g
The overall weight of the device: approximately 60g for the headphones and charging case
Speaker specification: Size 14.2mm