"Explorer" 2 IN 1 Outdoor Bluetooth Speaker

SPECIFICATION: Bluetooth: Transmission range: <10m Support protocol: A2DP/HFP/HSP/AVRCP Trumpet: Driver unit: 40mm (speaker)/10mm (headset) Frequent: FX-14KHz/20Hz-20KHz Battery: Speaker standby time: 1000H Headphone standby time: 40H Speaker battery capacity: 1200mAh Headset battery capacity: 40mAh FEATURES: RGB colorful light Long battery life Speaker and headset 2 in 1 Having both a speaker and a pair of headphones. Equipped with RGB 16 million color dynamic lighting effects. Stunning sound effects - Equipped with Full -frequency integrated suspension, 15W subwoofer with deep bass, and an independent bass diaphragm.  Long Battery Life: Built -in 1200mAh capacity Lithium ion polymer battery. Wrapping with full metal punch hole mesh - Shockproof and not easily detached D -type buckle design - Durable and wear-resistant, Easy to carry. How to use the earphones? 1. Click L or R: Answer call2. Double -click L or R: Refuse to answer the phone3. Long press L: reduce the volu