Color:
black, pink, blue
model: bluetooth pairing name xo-be26
■main control chip: zhongke lanxun technology ab5335b
■ bluetooth version: 5.0
■frequency range: 2.402ghz-2.480ghz
■transmission power: -6dbm-+4dbm, class2 output power
■effective working range: ≥10m
■support bluetooth protocol: a2dp/avctp/avdtp/avrcp/gavdp/hfp/hid/iopt/l2cap/rfcomm/rfphy/sdp/spp
■frequency response: 20hz-20khz
■s/n ratio: ≥58db, maximum input sound pressure 110db
■speaker specifications: 40mm steel magnetic horn power: 45mw
■microphone size: ¢4*1.5mm microphone omnidirectional microphone -42db ±3db
power supply: 3.7vdc (built-in class a rechargeable 300mah lithium battery)
■music time: 18 hours; standby time: 100h;
charging time: about 2.5 hours
■music current: about 20ma
talking current: about 15ma
■material: abs
■size: earphone 18*16*7cm, weight: about 170±5g.
■accessories: 3.5mm audio cable 1 pcs, charging cable 1 pcs
