Min. Order Reference FOB Price
300 Pieces US$60.00-100.00 / Piece
Product Description
Bluetooth version: Bluetooth 5.0 Bluetooth protocol: HFP 1.7 HSP 1.2 A2DP 1.3 AVRCP 1.6 SPP 1.2. PBAP 1.0 Transmission distance: 10 meters IP grade: IPX2 Battery: 110mAh Working time: Above 5 hours Charging time: 1.2 hours Glasses Polarized lens RTL 8763BO CPU 80MHZ 32BIT CORTEX M4