Sport Bluetooth Wireless Earbuds Hendrix Wireless Sport Earbuds EP168 Earbuds showcases comfortable earhook design for comfort and practicality. It's waterproof IPX5 with an ergonomic design that ensures long-term wearing comfort. The smart touch control makes it Chipset:JL6973 Bluetooth version:V5.3+BR+EDR+BLE Bluetooth decoding: SBC, AAC Bluetooth working frequency:2.402GHz-2.480GHz Frequency response:20Hz-20KHz Speaker size: 13mm Effective distance: 10-15m (in an ideal environment without any large obstacles) Earphones battery capacity: 40mAh Charing case battery capacity:300mAh Playing time:5-6hours Talk time:5hours Earphone charging time: about 1.5 hours Charging times for the headset: about 3 times Item Size: 3.93" x 2.28" x 1.00" Includes a Full Color, 1 Location Imprint Free Setup Charge Front Imprint Area: 2.95" W x 1.57" H Production Time: 5-7 Working Days from Proof Approval Rush Available FOB: NY 11516 60 pcs / 17 lbs 20" x 12" x 22"