It is very good to relax anytime and anywhere when you have this very comfortable and advanced sports type earphone.
Easy to carry and also waterproof so no worries in terms of handling and compatible with smart phones & android phones plus has its own charging box.
Sound stable to any kind of activity.
Bluetooth Earphone TWS9100
Battery : Polymer lithium battery 45mAh
Bluetooth version : 4.1
Operating voltage : 3.2V-4.2V
Sound unit : 8MM moving speakers
Impedance : 32Ω
Speaker sensitivity : 105dB
Speaker Bandwidth : 20-20KHz
Microphone sensitivity : -42+-2db
Bluetooth frequency : 2.4-2.48GHz
Bluetooth working range : 10 meters
Bluetooth protocol : A2DP/HFP/HSP/AVRCP
2 * SAGO TWS9100 Wireless Earbuds
2 * Spare Ear Tips( L/M)
1 * Charging Box
1 * Usb Charging Cable
1 * User Manual
1 * Gift Box
1 * Gift Earphone Bag