JBL Endurance JUMP headphones have your back when it’s time to take your workout leaps and bounds ahead. Guaranteed never to hurt or fall out, these buds let you turn on the energy – instantly. Slip on the Power Hook design and they automatically power on. Move in confidence with a wireless neckband and Twist Lock ear tips. Endure the elements with IPX7 waterproofing and up to 8-hours of battery life. And if that’s not enough, be ready for more in a few minutes thanks to a convenient Speed Charge battery.

Features:

• Bluetooth version: 4.2
  
• Ear tip material: Silicon
  
• Driver size (mm): 10.0
• Bluetooth profiles: HFP v1.6, A2DP v1.3, AVRCP v1.5
  
• Bluetooth frequency: 2.402GHz-2.48GHz
  
• Bluetooth transmitted modulation: GFSK, π/4DQPSK,8DPSK
  
• Bluetooth transmitter power: 4 dbm
• Driver sensitivity at 1kHz/1mW (dB): -20dB
  
• Dynamic frequency response range (Hz): 20Hz–20kHz
  
• Impedance (ohms): 16.0
  
• Number of drivers per ear: 1.0
• Battery Type: Lithium-ion polymer (3.7V, 120mAh)
  
• Charging time (hours from empty): 2
  
• Maximum music play time with ANC off (hours): 8.0
  
• Speed Charging time (hours): 2.0
  
• Maximum talk time (hours): 7
• Bixby: No
  
• Built-in Microphone: Yes
  
• Hands Free Call: Yes
  
• In-ear: Yes
  
• Power hook: Yes
  
• Rechargeable battery: Yes
  
• Secure Fit: Yes
  
• Siri/ Google Now: No
  
• Speed charge: Yes
  
• Touch Control: Yes
  
• Twist lock: Yes
  
• Water Proof: Yes
  
• Wireless: Yes