Fineblue F920 Bluetooth Headset Calls Remind Vibration Mini Wireless Earphone Retractable Portable Sport Run Gamer Headphone - 44

For IOS power display., Smart one to two. 【HD Sound Quality】Telescopic headphones, single ear answering. Fineblue F920 Wireless Earphone Bluetooth Headset Ears in Lotus with... Effectively reduces the loss of sound quality. Specification: Product Model: F920 Product Color: Black, White, Gold (optional) Product Chip: CSR Version: V4., 1 Transmission Distance: 10M Transmission Frequency: 2., 4GHz Charging Voltage: DC 5V Charging Time: less than 2 hours Talk Time: 5 hours or more Music Time: 4 hours or more Standby Time: 80 hours or more Battery Capacity: 80mAH Support Agreement: Headset Hands-free A2DP Avrcp Package Size: Approx., 17., 5 * 7., 5 * 3 cm/ 6., 9 * 3., 0 * 1., 2 in Package Weight: 81 g Package list: 1 * Headset 1 * USB Cable 2 * Ear Caps 1 * Hand Rope 1 * User Manual, 【Bluetooth4., 1 Connection】Faster and more stable transmission speed. Fineblue F920 CSR4.1 Retractable Cable Caller Vibration Reminder Anti Theft Bluetooth Headset Instruction manual for the Fineblue F920 Wireless Bluetooth Headset, covering setup, operation, maintenance, troubleshooting, and specifications Compatible with most devices equipped with technology. The mobile phone exceeds the connection range vibration alarm. Noise isolation allows you to enjoy clear communication and crystal clear sound even in noisy environment or outdoors. New Bee Bluetooth Earpiece Fineblue F920 Bluetooth Headset Calls Remind Vibration Mini Wireless Earphone Retractable Portable Sport Run Gamer Headphone - 44 Bluetooth Headset With Microphone Listening to music: up to 4., 5 hours.